| 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 | $75.38 | 13.693% | $85.7018 | $85.70 | $85.70 | $85.70 |
| Purchase #2 | $95.61 | 12.143% | $107.2199 | $107.22 | $107.20 | $107.20 |
| Purchase #3 | $153.76 | 6.133% | $163.1901 | $163.19 | $163.20 | $163.20 |
| Purchase #4 | $159.58 | 12.666% | $179.7924 | $179.79 | $179.80 | $179.80 |
| Purchase #5 | $36.76 | 6.610% | $39.1898 | $39.19 | $39.20 | $39.20 |
| Purchase #6 | $205.32 | 4.804% | $215.1836 | $215.18 | $215.20 | $215.20 |
| Purchase #7 | $7.29 | 7.320% | $7.8236 | $7.82 | $7.80 | $7.80 |
| 7 purchase totals = | $733.70 | $798.1012 | $798.09 | $798.10 | $798.10 | |