| 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 | $67.49 | 7.671% | $72.6672 | $72.67 | $72.65 | $72.70 |
| Purchase #2 | $73.26 | 3.266% | $75.6527 | $75.65 | $75.65 | $75.70 |
| Purchase #3 | $149.27 | 11.313% | $166.1569 | $166.16 | $166.15 | $166.20 |
| Purchase #4 | $96.25 | 9.656% | $105.5439 | $105.54 | $105.55 | $105.50 |
| Purchase #5 | $158.46 | 13.503% | $179.8569 | $179.86 | $179.85 | $179.90 |
| Purchase #6 | $138.39 | 7.350% | $148.5617 | $148.56 | $148.55 | $148.60 |
| Purchase #7 | $13.65 | 10.462% | $15.0781 | $15.08 | $15.10 | $15.10 |
| 7 purchase totals = | $696.77 | $763.5174 | $763.52 | $763.50 | $763.70 | |