| 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 | $101.35 | 8.817% | $110.286 | $110.29 | $110.30 | $110.30 |
| Purchase #2 | $67.30 | 5.465% | $70.9779 | $70.98 | $71.00 | $71.00 |
| Purchase #3 | $47.72 | 7.444% | $51.2723 | $51.27 | $51.25 | $51.30 |
| Purchase #4 | $172.39 | 7.400% | $185.1469 | $185.15 | $185.15 | $185.10 |
| Purchase #5 | $8.79 | 8.388% | $9.5273 | $9.53 | $9.55 | $9.50 |
| Purchase #6 | $162.29 | 12.363% | $182.3539 | $182.35 | $182.35 | $182.40 |
| Purchase #7 | $5.98 | 11.424% | $6.6632 | $6.66 | $6.65 | $6.70 |
| 7 purchase totals = | $565.82 | $616.2275 | $616.23 | $616.25 | $616.30 | |