| 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 | $71.49 | 5.329% | $75.2997 | $75.30 | $75.30 | $75.30 |
| Purchase #2 | $177.94 | 5.171% | $187.1413 | $187.14 | $187.15 | $187.10 |
| Purchase #3 | $39.29 | 7.264% | $42.144 | $42.14 | $42.15 | $42.10 |
| Purchase #4 | $238.27 | 11.408% | $265.4518 | $265.45 | $265.45 | $265.50 |
| Purchase #5 | $165.80 | 10.283% | $182.8492 | $182.85 | $182.85 | $182.80 |
| Purchase #6 | $154.27 | 7.388% | $165.6675 | $165.67 | $165.65 | $165.70 |
| Purchase #7 | $63.73 | 9.580% | $69.8353 | $69.84 | $69.85 | $69.80 |
| 7 purchase totals = | $910.79 | $988.3888 | $988.39 | $988.40 | $988.30 | |