| 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 | $109.85 | 6.772% | $117.289 | $117.29 | $117.30 | $117.30 |
| Purchase #2 | $31.52 | 6.284% | $33.5007 | $33.50 | $33.50 | $33.50 |
| Purchase #3 | $130.76 | 7.213% | $140.1917 | $140.19 | $140.20 | $140.20 |
| Purchase #4 | $158.53 | 13.569% | $180.0409 | $180.04 | $180.05 | $180.00 |
| Purchase #5 | $23.82 | 5.501% | $25.1303 | $25.13 | $25.15 | $25.10 |
| Purchase #6 | $209.71 | 13.498% | $238.0167 | $238.02 | $238.00 | $238.00 |
| Purchase #7 | $99.28 | 5.855% | $105.0928 | $105.09 | $105.10 | $105.10 |
| 7 purchase totals = | $763.47 | $839.2621 | $839.26 | $839.30 | $839.20 | |