| 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 | $13.96 | 9.566% | $15.2954 | $15.30 | $15.30 | $15.30 |
| Purchase #2 | $25.27 | 5.548% | $26.672 | $26.67 | $26.65 | $26.70 |
| Purchase #3 | $95.44 | 3.760% | $99.0285 | $99.03 | $99.05 | $99.00 |
| Purchase #4 | $53.98 | 9.252% | $58.9742 | $58.97 | $58.95 | $59.00 |
| Purchase #5 | $60.68 | 6.612% | $64.6922 | $64.69 | $64.70 | $64.70 |
| Purchase #6 | $207.65 | 3.201% | $214.2969 | $214.30 | $214.30 | $214.30 |
| Purchase #7 | $59.89 | 7.659% | $64.477 | $64.48 | $64.50 | $64.50 |
| 7 purchase totals = | $516.87 | $543.4362 | $543.44 | $543.45 | $543.50 | |