| 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 | $187.81 | 13.291% | $212.7718 | $212.77 | $212.75 | $212.80 |
| Purchase #2 | $6.53 | 8.321% | $7.0734 | $7.07 | $7.05 | $7.10 |
| Purchase #3 | $249.59 | 8.863% | $271.7112 | $271.71 | $271.70 | $271.70 |
| Purchase #4 | $85.97 | 9.765% | $94.365 | $94.37 | $94.35 | $94.40 |
| Purchase #5 | $11.87 | 6.553% | $12.6478 | $12.65 | $12.65 | $12.60 |
| Purchase #6 | $112.52 | 13.711% | $127.9476 | $127.95 | $127.95 | $127.90 |
| Purchase #7 | $202.39 | 6.128% | $214.7925 | $214.79 | $214.80 | $214.80 |
| 7 purchase totals = | $856.68 | $941.3093 | $941.31 | $941.25 | $941.30 | |