| 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 | $59.64 | 7.201% | $63.9347 | $63.93 | $63.95 | $63.90 |
| Purchase #2 | $24.82 | 5.436% | $26.1692 | $26.17 | $26.15 | $26.20 |
| Purchase #3 | $127.60 | 5.854% | $135.0697 | $135.07 | $135.05 | $135.10 |
| Purchase #4 | $127.61 | 13.442% | $144.7633 | $144.76 | $144.75 | $144.80 |
| Purchase #5 | $110.36 | 8.311% | $119.532 | $119.53 | $119.55 | $119.50 |
| Purchase #6 | $188.91 | 6.708% | $201.5821 | $201.58 | $201.60 | $201.60 |
| Purchase #7 | $182.95 | 9.282% | $199.9314 | $199.93 | $199.95 | $199.90 |
| 7 purchase totals = | $821.89 | $890.9824 | $890.97 | $891.00 | $891.00 | |