| 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 | $53.29 | 5.405% | $56.1703 | $56.17 | $56.15 | $56.20 |
| Purchase #2 | $165.99 | 4.803% | $173.9625 | $173.96 | $173.95 | $174.00 |
| Purchase #3 | $165.26 | 10.728% | $182.9891 | $182.99 | $183.00 | $183.00 |
| Purchase #4 | $98.54 | 9.104% | $107.5111 | $107.51 | $107.50 | $107.50 |
| Purchase #5 | $49.39 | 5.490% | $52.1015 | $52.10 | $52.10 | $52.10 |
| Purchase #6 | $12.28 | 7.462% | $13.1963 | $13.20 | $13.20 | $13.20 |
| Purchase #7 | $134.52 | 3.490% | $139.2147 | $139.21 | $139.20 | $139.20 |
| 7 purchase totals = | $679.27 | $725.1455 | $725.14 | $725.10 | $725.20 | |