| 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 | $108.27 | 9.613% | $118.678 | $118.68 | $118.70 | $118.70 |
| Purchase #2 | $51.30 | 11.255% | $57.0738 | $57.07 | $57.05 | $57.10 |
| Purchase #3 | $44.49 | 7.153% | $47.6724 | $47.67 | $47.65 | $47.70 |
| Purchase #4 | $144.59 | 6.567% | $154.0852 | $154.09 | $154.10 | $154.10 |
| Purchase #5 | $236.27 | 12.632% | $266.1156 | $266.12 | $266.10 | $266.10 |
| Purchase #6 | $87.47 | 6.382% | $93.0523 | $93.05 | $93.05 | $93.10 |
| Purchase #7 | $145.67 | 9.130% | $158.9697 | $158.97 | $158.95 | $159.00 |
| 7 purchase totals = | $818.06 | $895.6470 | $895.65 | $895.60 | $895.80 | |