| 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 | $64.83 | 5.804% | $68.5927 | $68.59 | $68.60 | $68.60 |
| Purchase #2 | $162.31 | 9.265% | $177.348 | $177.35 | $177.35 | $177.30 |
| Purchase #3 | $193.44 | 9.702% | $212.2075 | $212.21 | $212.20 | $212.20 |
| Purchase #4 | $87.27 | 12.756% | $98.4022 | $98.40 | $98.40 | $98.40 |
| Purchase #5 | $119.49 | 6.391% | $127.1266 | $127.13 | $127.15 | $127.10 |
| Purchase #6 | $159.82 | 4.874% | $167.6096 | $167.61 | $167.60 | $167.60 |
| Purchase #7 | $102.95 | 5.549% | $108.6627 | $108.66 | $108.65 | $108.70 |
| 7 purchase totals = | $890.11 | $959.9493 | $959.95 | $959.95 | $959.90 | |