| 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 | $243.93 | 11.114% | $271.0404 | $271.04 | $271.05 | $271.00 |
| Purchase #2 | $84.57 | 11.109% | $93.9649 | $93.96 | $93.95 | $94.00 |
| Purchase #3 | $50.58 | 5.678% | $53.4519 | $53.45 | $53.45 | $53.50 |
| Purchase #4 | $205.71 | 13.808% | $234.1144 | $234.11 | $234.10 | $234.10 |
| Purchase #5 | $77.41 | 6.714% | $82.6073 | $82.61 | $82.60 | $82.60 |
| Purchase #6 | $135.50 | 5.719% | $143.2492 | $143.25 | $143.25 | $143.20 |
| Purchase #7 | $100.58 | 12.621% | $113.2742 | $113.27 | $113.25 | $113.30 |
| 7 purchase totals = | $898.28 | $991.7023 | $991.69 | $991.65 | $991.70 | |