| 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 | $148.86 | 10.251% | $164.1196 | $164.12 | $164.10 | $164.10 |
| Purchase #2 | $56.44 | 5.241% | $59.398 | $59.40 | $59.40 | $59.40 |
| Purchase #3 | $147.87 | 11.867% | $165.4177 | $165.42 | $165.40 | $165.40 |
| Purchase #4 | $68.63 | 12.775% | $77.3975 | $77.40 | $77.40 | $77.40 |
| Purchase #5 | $22.86 | 10.584% | $25.2795 | $25.28 | $25.30 | $25.30 |
| Purchase #6 | $187.75 | 12.344% | $210.9259 | $210.93 | $210.95 | $210.90 |
| Purchase #7 | $112.49 | 5.290% | $118.4407 | $118.44 | $118.45 | $118.40 |
| 7 purchase totals = | $744.90 | $820.9789 | $820.99 | $821.00 | $820.90 | |