| 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 | $53.72 | 10.223% | $59.2118 | $59.21 | $59.20 | $59.20 |
| Purchase #2 | $45.75 | 6.675% | $48.8038 | $48.80 | $48.80 | $48.80 |
| Purchase #3 | $194.83 | 13.566% | $221.2606 | $221.26 | $221.25 | $221.30 |
| Purchase #4 | $8.56 | 9.233% | $9.3503 | $9.35 | $9.35 | $9.40 |
| Purchase #5 | $32.60 | 3.300% | $33.6758 | $33.68 | $33.70 | $33.70 |
| Purchase #6 | $126.68 | 6.378% | $134.7597 | $134.76 | $134.75 | $134.80 |
| Purchase #7 | $217.62 | 3.851% | $226.0005 | $226.00 | $226.00 | $226.00 |
| 7 purchase totals = | $679.76 | $733.0625 | $733.06 | $733.05 | $733.20 | |