| 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 | $139.35 | 11.731% | $155.6971 | $155.70 | $155.70 | $155.70 |
| Purchase #2 | $222.28 | 10.310% | $245.1971 | $245.20 | $245.20 | $245.20 |
| Purchase #3 | $244.98 | 9.655% | $268.6328 | $268.63 | $268.65 | $268.60 |
| Purchase #4 | $84.82 | 4.327% | $88.4902 | $88.49 | $88.50 | $88.50 |
| Purchase #5 | $150.65 | 3.109% | $155.3337 | $155.33 | $155.35 | $155.30 |
| Purchase #6 | $64.29 | 4.245% | $67.0191 | $67.02 | $67.00 | $67.00 |
| Purchase #7 | $21.30 | 6.829% | $22.7546 | $22.75 | $22.75 | $22.80 |
| 7 purchase totals = | $927.67 | $1,003.1246 | $1,003.12 | $1,003.15 | $1,003.10 | |