| 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 | $191.94 | 3.513% | $198.6829 | $198.68 | $198.70 | $198.70 |
| Purchase #2 | $59.72 | 4.683% | $62.5167 | $62.52 | $62.50 | $62.50 |
| Purchase #3 | $87.86 | 10.293% | $96.9034 | $96.90 | $96.90 | $96.90 |
| Purchase #4 | $68.68 | 13.135% | $77.7011 | $77.70 | $77.70 | $77.70 |
| Purchase #5 | $76.47 | 8.757% | $83.1665 | $83.17 | $83.15 | $83.20 |
| Purchase #6 | $21.65 | 7.216% | $23.2123 | $23.21 | $23.20 | $23.20 |
| Purchase #7 | $248.82 | 13.290% | $281.8882 | $281.89 | $281.90 | $281.90 |
| 7 purchase totals = | $755.14 | $824.0711 | $824.07 | $824.05 | $824.10 | |