| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $93.29 | 11.793% | $104.2917 | $104.29 | $104.30 | $104.30 |
| Purchase #2 | $227.61 | 10.424% | $251.3361 | $251.34 | $251.35 | $251.30 |
| Purchase #3 | $102.55 | 8.655% | $111.4257 | $111.43 | $111.45 | $111.40 |
| Purchase #4 | $117.39 | 11.210% | $130.5494 | $130.55 | $130.55 | $130.50 |
| Purchase #5 | $141.91 | 13.548% | $161.136 | $161.14 | $161.15 | $161.10 |
| Purchase #6 | $148.53 | 6.276% | $157.8517 | $157.85 | $157.85 | $157.90 |
| Purchase #7 | $235.33 | 7.519% | $253.0245 | $253.02 | $253.00 | $253.00 |
| 7 purchase totals = | $1,066.61 | $1,169.6151 | $1,169.62 | $1,169.65 | $1,169.50 | |