| 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 | $53.30 | 5.630% | $56.3008 | $56.30 | $56.30 | $56.30 |
| Purchase #2 | $63.61 | 8.754% | $69.1784 | $69.18 | $69.20 | $69.20 |
| Purchase #3 | $178.32 | 3.264% | $184.1404 | $184.14 | $184.15 | $184.10 |
| Purchase #4 | $67.97 | 9.118% | $74.1675 | $74.17 | $74.15 | $74.20 |
| Purchase #5 | $76.89 | 11.737% | $85.9146 | $85.91 | $85.90 | $85.90 |
| Purchase #6 | $250.31 | 3.668% | $259.4914 | $259.49 | $259.50 | $259.50 |
| Purchase #7 | $46.79 | 13.873% | $53.2812 | $53.28 | $53.30 | $53.30 |
| 7 purchase totals = | $737.19 | $782.4743 | $782.47 | $782.50 | $782.50 | |