| 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 | $121.94 | 11.773% | $136.296 | $136.30 | $136.30 | $136.30 |
| Purchase #2 | $87.70 | 6.632% | $93.5163 | $93.52 | $93.50 | $93.50 |
| Purchase #3 | $123.63 | 11.738% | $138.1417 | $138.14 | $138.15 | $138.10 |
| Purchase #4 | $88.97 | 12.574% | $100.1571 | $100.16 | $100.15 | $100.20 |
| Purchase #5 | $218.55 | 6.526% | $232.8126 | $232.81 | $232.80 | $232.80 |
| Purchase #6 | $126.50 | 4.536% | $132.238 | $132.24 | $132.25 | $132.20 |
| Purchase #7 | $53.53 | 6.851% | $57.1973 | $57.20 | $57.20 | $57.20 |
| 7 purchase totals = | $820.82 | $890.3590 | $890.37 | $890.35 | $890.30 | |