| 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 | $117.95 | 7.237% | $126.486 | $126.49 | $126.50 | $126.50 |
| Purchase #2 | $31.56 | 12.433% | $35.4839 | $35.48 | $35.50 | $35.50 |
| Purchase #3 | $59.98 | 5.321% | $63.1715 | $63.17 | $63.15 | $63.20 |
| Purchase #4 | $25.71 | 5.284% | $27.0685 | $27.07 | $27.05 | $27.10 |
| Purchase #5 | $18.97 | 12.596% | $21.3595 | $21.36 | $21.35 | $21.40 |
| Purchase #6 | $120.35 | 4.609% | $125.8969 | $125.90 | $125.90 | $125.90 |
| Purchase #7 | $6.92 | 9.491% | $7.5768 | $7.58 | $7.60 | $7.60 |
| 7 purchase totals = | $381.44 | $407.0431 | $407.05 | $407.05 | $407.20 | |