| 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 | $116.91 | 9.186% | $127.6494 | $127.65 | $127.65 | $127.60 |
| Purchase #2 | $30.85 | 10.663% | $34.1395 | $34.14 | $34.15 | $34.10 |
| Purchase #3 | $86.58 | 7.387% | $92.9757 | $92.98 | $93.00 | $93.00 |
| Purchase #4 | $68.95 | 6.527% | $73.4504 | $73.45 | $73.45 | $73.50 |
| Purchase #5 | $143.46 | 10.346% | $158.3024 | $158.30 | $158.30 | $158.30 |
| Purchase #6 | $63.81 | 4.143% | $66.4536 | $66.45 | $66.45 | $66.50 |
| Purchase #7 | $51.83 | 6.212% | $55.0497 | $55.05 | $55.05 | $55.00 |
| 7 purchase totals = | $562.39 | $608.0207 | $608.02 | $608.05 | $608.00 | |