| 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 | $33.45 | 12.308% | $37.567 | $37.57 | $37.55 | $37.60 |
| Purchase #2 | $154.38 | 9.593% | $169.1897 | $169.19 | $169.20 | $169.20 |
| Purchase #3 | $53.53 | 12.815% | $60.3899 | $60.39 | $60.40 | $60.40 |
| Purchase #4 | $141.93 | 13.316% | $160.8294 | $160.83 | $160.85 | $160.80 |
| Purchase #5 | $50.26 | 12.621% | $56.6033 | $56.60 | $56.60 | $56.60 |
| Purchase #6 | $125.31 | 3.840% | $130.1219 | $130.12 | $130.10 | $130.10 |
| Purchase #7 | $156.81 | 5.283% | $165.0943 | $165.09 | $165.10 | $165.10 |
| 7 purchase totals = | $715.67 | $779.7955 | $779.79 | $779.80 | $779.80 | |