| 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 | $153.82 | 6.124% | $163.2399 | $163.24 | $163.25 | $163.20 |
| Purchase #2 | $226.77 | 10.608% | $250.8258 | $250.83 | $250.85 | $250.80 |
| Purchase #3 | $77.81 | 13.285% | $88.1471 | $88.15 | $88.15 | $88.10 |
| Purchase #4 | $248.68 | 12.387% | $279.484 | $279.48 | $279.50 | $279.50 |
| Purchase #5 | $240.48 | 8.388% | $260.6515 | $260.65 | $260.65 | $260.70 |
| Purchase #6 | $169.41 | 3.335% | $175.0598 | $175.06 | $175.05 | $175.10 |
| Purchase #7 | $71.89 | 12.787% | $81.0826 | $81.08 | $81.10 | $81.10 |
| 7 purchase totals = | $1,188.86 | $1,298.4907 | $1,298.49 | $1,298.55 | $1,298.50 | |