| 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 | $59.54 | 7.590% | $64.0591 | $64.06 | $64.05 | $64.10 |
| Purchase #2 | $12.59 | 11.713% | $14.0647 | $14.06 | $14.05 | $14.10 |
| Purchase #3 | $67.52 | 13.570% | $76.6825 | $76.68 | $76.70 | $76.70 |
| Purchase #4 | $116.29 | 12.104% | $130.3657 | $130.37 | $130.35 | $130.40 |
| Purchase #5 | $50.67 | 8.151% | $54.8001 | $54.80 | $54.80 | $54.80 |
| Purchase #6 | $28.74 | 11.128% | $31.9382 | $31.94 | $31.95 | $31.90 |
| Purchase #7 | $190.76 | 4.790% | $199.8974 | $199.90 | $199.90 | $199.90 |
| 7 purchase totals = | $526.11 | $571.8077 | $571.81 | $571.80 | $571.90 | |