| 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 | $33.76 | 4.191% | $35.1749 | $35.17 | $35.15 | $35.20 |
| Purchase #2 | $124.37 | 8.326% | $134.725 | $134.73 | $134.75 | $134.70 |
| Purchase #3 | $97.79 | 8.754% | $106.3505 | $106.35 | $106.35 | $106.40 |
| Purchase #4 | $141.59 | 13.871% | $161.2299 | $161.23 | $161.25 | $161.20 |
| Purchase #5 | $148.96 | 7.154% | $159.6166 | $159.62 | $159.60 | $159.60 |
| Purchase #6 | $189.48 | 7.420% | $203.5394 | $203.54 | $203.55 | $203.50 |
| Purchase #7 | $25.64 | 5.834% | $27.1358 | $27.14 | $27.15 | $27.10 |
| 7 purchase totals = | $761.59 | $827.7721 | $827.78 | $827.80 | $827.70 | |