| 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 | $64.73 | 4.629% | $67.7264 | $67.73 | $67.75 | $67.70 |
| Purchase #2 | $61.71 | 12.440% | $69.3867 | $69.39 | $69.40 | $69.40 |
| Purchase #3 | $32.99 | 12.335% | $37.0593 | $37.06 | $37.05 | $37.10 |
| Purchase #4 | $204.44 | 8.213% | $221.2307 | $221.23 | $221.25 | $221.20 |
| Purchase #5 | $80.38 | 8.602% | $87.2943 | $87.29 | $87.30 | $87.30 |
| Purchase #6 | $239.93 | 8.691% | $260.7823 | $260.78 | $260.80 | $260.80 |
| Purchase #7 | $107.85 | 7.682% | $116.135 | $116.14 | $116.15 | $116.10 |
| 7 purchase totals = | $792.03 | $859.6147 | $859.62 | $859.70 | $859.60 | |