| 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 | $68.87 | 9.388% | $75.3355 | $75.34 | $75.35 | $75.30 |
| Purchase #2 | $153.30 | 6.389% | $163.0943 | $163.09 | $163.10 | $163.10 |
| Purchase #3 | $75.71 | 12.399% | $85.0973 | $85.10 | $85.10 | $85.10 |
| Purchase #4 | $37.86 | 9.852% | $41.59 | $41.59 | $41.60 | $41.60 |
| Purchase #5 | $167.74 | 5.488% | $176.9456 | $176.95 | $176.95 | $176.90 |
| Purchase #6 | $47.88 | 4.745% | $50.1519 | $50.15 | $50.15 | $50.20 |
| Purchase #7 | $199.86 | 9.213% | $218.2731 | $218.27 | $218.25 | $218.30 |
| 7 purchase totals = | $751.22 | $810.4877 | $810.49 | $810.50 | $810.50 | |