| 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 | $71.40 | 13.369% | $80.9455 | $80.95 | $80.95 | $80.90 |
| Purchase #2 | $173.29 | 12.753% | $195.3897 | $195.39 | $195.40 | $195.40 |
| Purchase #3 | $8.66 | 13.176% | $9.801 | $9.80 | $9.80 | $9.80 |
| Purchase #4 | $63.96 | 7.431% | $68.7129 | $68.71 | $68.70 | $68.70 |
| Purchase #5 | $118.98 | 5.551% | $125.5846 | $125.58 | $125.60 | $125.60 |
| Purchase #6 | $238.26 | 9.137% | $260.0298 | $260.03 | $260.05 | $260.00 |
| Purchase #7 | $61.50 | 7.651% | $66.2054 | $66.21 | $66.20 | $66.20 |
| 7 purchase totals = | $736.05 | $806.6689 | $806.67 | $806.70 | $806.60 | |