| 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 | $84.53 | 4.320% | $88.1817 | $88.18 | $88.20 | $88.20 |
| Purchase #2 | $62.52 | 13.199% | $70.772 | $70.77 | $70.75 | $70.80 |
| Purchase #3 | $16.88 | 5.746% | $17.8499 | $17.85 | $17.85 | $17.80 |
| Purchase #4 | $159.79 | 6.791% | $170.6413 | $170.64 | $170.65 | $170.60 |
| Purchase #5 | $126.87 | 13.357% | $143.816 | $143.82 | $143.80 | $143.80 |
| Purchase #6 | $211.26 | 5.712% | $223.3272 | $223.33 | $223.35 | $223.30 |
| Purchase #7 | $71.28 | 7.399% | $76.554 | $76.55 | $76.55 | $76.60 |
| 7 purchase totals = | $733.13 | $791.1421 | $791.14 | $791.15 | $791.10 | |