| 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 | $63.51 | 3.756% | $65.8954 | $65.90 | $65.90 | $65.90 |
| Purchase #2 | $44.97 | 7.615% | $48.3945 | $48.39 | $48.40 | $48.40 |
| Purchase #3 | $226.52 | 10.356% | $249.9784 | $249.98 | $250.00 | $250.00 |
| Purchase #4 | $127.94 | 10.804% | $141.7626 | $141.76 | $141.75 | $141.80 |
| Purchase #5 | $156.62 | 12.583% | $176.3275 | $176.33 | $176.35 | $176.30 |
| Purchase #6 | $150.92 | 12.578% | $169.9027 | $169.90 | $169.90 | $169.90 |
| Purchase #7 | $26.92 | 7.589% | $28.963 | $28.96 | $28.95 | $29.00 |
| 7 purchase totals = | $797.40 | $881.2241 | $881.22 | $881.25 | $881.30 | |