| 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 | $137.70 | 12.762% | $155.2733 | $155.27 | $155.25 | $155.30 |
| Purchase #2 | $56.32 | 3.483% | $58.2816 | $58.28 | $58.30 | $58.30 |
| Purchase #3 | $5.54 | 8.682% | $6.021 | $6.02 | $6.00 | $6.00 |
| Purchase #4 | $106.29 | 3.560% | $110.0739 | $110.07 | $110.05 | $110.10 |
| Purchase #5 | $171.89 | 10.482% | $189.9075 | $189.91 | $189.90 | $189.90 |
| Purchase #6 | $221.65 | 9.708% | $243.1678 | $243.17 | $243.15 | $243.20 |
| Purchase #7 | $176.69 | 7.653% | $190.2121 | $190.21 | $190.20 | $190.20 |
| 7 purchase totals = | $876.08 | $952.9372 | $952.93 | $952.85 | $953.00 | |