| 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 | $94.64 | 12.654% | $106.6157 | $106.62 | $106.60 | $106.60 |
| Purchase #2 | $116.62 | 12.580% | $131.2908 | $131.29 | $131.30 | $131.30 |
| Purchase #3 | $105.71 | 9.791% | $116.0601 | $116.06 | $116.05 | $116.10 |
| Purchase #4 | $181.84 | 6.742% | $194.0997 | $194.10 | $194.10 | $194.10 |
| Purchase #5 | $209.90 | 7.312% | $225.2479 | $225.25 | $225.25 | $225.20 |
| Purchase #6 | $69.77 | 7.777% | $75.196 | $75.20 | $75.20 | $75.20 |
| Purchase #7 | $99.94 | 5.773% | $105.7095 | $105.71 | $105.70 | $105.70 |
| 7 purchase totals = | $878.42 | $954.2197 | $954.23 | $954.20 | $954.20 | |