| 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 | $201.40 | 5.405% | $212.2857 | $212.29 | $212.30 | $212.30 |
| Purchase #2 | $188.90 | 4.494% | $197.3892 | $197.39 | $197.40 | $197.40 |
| Purchase #3 | $143.37 | 4.331% | $149.5794 | $149.58 | $149.60 | $149.60 |
| Purchase #4 | $60.80 | 7.356% | $65.2724 | $65.27 | $65.25 | $65.30 |
| Purchase #5 | $22.27 | 11.413% | $24.8117 | $24.81 | $24.80 | $24.80 |
| Purchase #6 | $93.33 | 12.253% | $104.7657 | $104.77 | $104.75 | $104.80 |
| Purchase #7 | $34.68 | 8.577% | $37.6545 | $37.65 | $37.65 | $37.70 |
| 7 purchase totals = | $744.75 | $791.7586 | $791.76 | $791.75 | $791.90 | |