| 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 | $71.51 | 3.821% | $74.2424 | $74.24 | $74.25 | $74.20 |
| Purchase #2 | $132.38 | 5.352% | $139.465 | $139.47 | $139.45 | $139.50 |
| Purchase #3 | $57.36 | 9.488% | $62.8023 | $62.80 | $62.80 | $62.80 |
| Purchase #4 | $96.93 | 10.713% | $107.3141 | $107.31 | $107.30 | $107.30 |
| Purchase #5 | $14.47 | 11.132% | $16.0808 | $16.08 | $16.10 | $16.10 |
| Purchase #6 | $65.73 | 3.386% | $67.9556 | $67.96 | $67.95 | $68.00 |
| Purchase #7 | $44.32 | 4.229% | $46.1943 | $46.19 | $46.20 | $46.20 |
| 7 purchase totals = | $482.70 | $514.0545 | $514.05 | $514.05 | $514.10 | |