| 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 | $216.98 | 11.300% | $241.4987 | $241.50 | $241.50 | $241.50 |
| Purchase #2 | $94.94 | 11.773% | $106.1173 | $106.12 | $106.10 | $106.10 |
| Purchase #3 | $95.31 | 7.718% | $102.666 | $102.67 | $102.65 | $102.70 |
| Purchase #4 | $236.27 | 8.567% | $256.5113 | $256.51 | $256.50 | $256.50 |
| Purchase #5 | $123.84 | 12.737% | $139.6135 | $139.61 | $139.60 | $139.60 |
| Purchase #6 | $76.73 | 3.703% | $79.5713 | $79.57 | $79.55 | $79.60 |
| Purchase #7 | $31.37 | 13.120% | $35.4857 | $35.49 | $35.50 | $35.50 |
| 7 purchase totals = | $875.44 | $961.4638 | $961.47 | $961.40 | $961.50 | |