| 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 | $102.88 | 13.118% | $116.3758 | $116.38 | $116.40 | $116.40 |
| Purchase #2 | $150.99 | 11.195% | $167.8933 | $167.89 | $167.90 | $167.90 |
| Purchase #3 | $65.95 | 4.450% | $68.8848 | $68.88 | $68.90 | $68.90 |
| Purchase #4 | $71.63 | 4.857% | $75.1091 | $75.11 | $75.10 | $75.10 |
| Purchase #5 | $73.58 | 6.251% | $78.1795 | $78.18 | $78.20 | $78.20 |
| Purchase #6 | $225.52 | 3.610% | $233.6613 | $233.66 | $233.65 | $233.70 |
| Purchase #7 | $25.79 | 6.679% | $27.5125 | $27.51 | $27.50 | $27.50 |
| 7 purchase totals = | $716.34 | $767.6163 | $767.61 | $767.65 | $767.70 | |