| 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 | $76.36 | 8.796% | $83.0766 | $83.08 | $83.10 | $83.10 |
| Purchase #2 | $101.62 | 10.532% | $112.3226 | $112.32 | $112.30 | $112.30 |
| Purchase #3 | $103.53 | 7.110% | $110.891 | $110.89 | $110.90 | $110.90 |
| Purchase #4 | $212.35 | 8.419% | $230.2277 | $230.23 | $230.25 | $230.20 |
| Purchase #5 | $59.61 | 12.852% | $67.2711 | $67.27 | $67.25 | $67.30 |
| Purchase #6 | $53.31 | 9.865% | $58.569 | $58.57 | $58.55 | $58.60 |
| Purchase #7 | $60.35 | 7.458% | $64.8509 | $64.85 | $64.85 | $64.90 |
| 7 purchase totals = | $667.13 | $727.2089 | $727.21 | $727.20 | $727.30 | |