| 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 | $134.68 | 7.553% | $144.8524 | $144.85 | $144.85 | $144.90 |
| Purchase #2 | $12.26 | 11.237% | $13.6377 | $13.64 | $13.65 | $13.60 |
| Purchase #3 | $41.89 | 11.352% | $46.6454 | $46.65 | $46.65 | $46.60 |
| Purchase #4 | $94.80 | 7.309% | $101.7289 | $101.73 | $101.75 | $101.70 |
| Purchase #5 | $102.64 | 5.151% | $107.927 | $107.93 | $107.95 | $107.90 |
| Purchase #6 | $171.71 | 8.594% | $186.4668 | $186.47 | $186.45 | $186.50 |
| Purchase #7 | $147.85 | 13.661% | $168.0478 | $168.05 | $168.05 | $168.00 |
| 7 purchase totals = | $705.83 | $769.3060 | $769.32 | $769.35 | $769.20 | |