| 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 | $82.43 | 5.868% | $87.267 | $87.27 | $87.25 | $87.30 |
| Purchase #2 | $122.39 | 10.486% | $135.2238 | $135.22 | $135.20 | $135.20 |
| Purchase #3 | $42.37 | 13.823% | $48.2268 | $48.23 | $48.25 | $48.20 |
| Purchase #4 | $182.39 | 8.185% | $197.3186 | $197.32 | $197.30 | $197.30 |
| Purchase #5 | $27.91 | 3.415% | $28.8631 | $28.86 | $28.85 | $28.90 |
| Purchase #6 | $132.92 | 12.202% | $149.1389 | $149.14 | $149.15 | $149.10 |
| Purchase #7 | $89.78 | 12.350% | $100.8678 | $100.87 | $100.85 | $100.90 |
| 7 purchase totals = | $680.19 | $746.9060 | $746.91 | $746.85 | $746.90 | |