| 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 | $46.26 | 9.185% | $50.509 | $50.51 | $50.50 | $50.50 |
| Purchase #2 | $70.91 | 8.709% | $77.0856 | $77.09 | $77.10 | $77.10 |
| Purchase #3 | $129.62 | 7.205% | $138.9591 | $138.96 | $138.95 | $139.00 |
| Purchase #4 | $170.51 | 3.461% | $176.4114 | $176.41 | $176.40 | $176.40 |
| Purchase #5 | $107.59 | 13.504% | $122.119 | $122.12 | $122.10 | $122.10 |
| Purchase #6 | $77.66 | 13.298% | $87.9872 | $87.99 | $88.00 | $88.00 |
| Purchase #7 | $53.31 | 10.756% | $59.044 | $59.04 | $59.05 | $59.00 |
| 7 purchase totals = | $655.86 | $712.1153 | $712.12 | $712.10 | $712.10 | |