| 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 | $144.88 | 4.568% | $151.4981 | $151.50 | $151.50 | $151.50 |
| Purchase #2 | $84.29 | 3.710% | $87.4172 | $87.42 | $87.40 | $87.40 |
| Purchase #3 | $10.96 | 3.276% | $11.319 | $11.32 | $11.30 | $11.30 |
| Purchase #4 | $130.47 | 10.633% | $144.3429 | $144.34 | $144.35 | $144.30 |
| Purchase #5 | $87.79 | 8.104% | $94.9045 | $94.90 | $94.90 | $94.90 |
| Purchase #6 | $72.82 | 6.400% | $77.4805 | $77.48 | $77.50 | $77.50 |
| Purchase #7 | $147.81 | 7.773% | $159.2993 | $159.30 | $159.30 | $159.30 |
| 7 purchase totals = | $679.02 | $726.2615 | $726.26 | $726.25 | $726.20 | |