| 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 | $26.38 | 4.521% | $27.5726 | $27.57 | $27.55 | $27.60 |
| Purchase #2 | $58.62 | 10.513% | $64.7827 | $64.78 | $64.80 | $64.80 |
| Purchase #3 | $167.73 | 7.439% | $180.2074 | $180.21 | $180.20 | $180.20 |
| Purchase #4 | $54.48 | 3.640% | $56.4631 | $56.46 | $56.45 | $56.50 |
| Purchase #5 | $50.60 | 8.298% | $54.7988 | $54.80 | $54.80 | $54.80 |
| Purchase #6 | $124.39 | 11.234% | $138.364 | $138.36 | $138.35 | $138.40 |
| Purchase #7 | $214.71 | 10.355% | $236.9432 | $236.94 | $236.95 | $236.90 |
| 7 purchase totals = | $696.91 | $759.1318 | $759.12 | $759.10 | $759.20 | |