| 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 | $60.97 | 9.410% | $66.7073 | $66.71 | $66.70 | $66.70 |
| Purchase #2 | $132.80 | 8.835% | $144.5329 | $144.53 | $144.55 | $144.50 |
| Purchase #3 | $49.35 | 6.129% | $52.3747 | $52.37 | $52.35 | $52.40 |
| Purchase #4 | $143.62 | 5.440% | $151.4329 | $151.43 | $151.45 | $151.40 |
| Purchase #5 | $224.72 | 8.364% | $243.5156 | $243.52 | $243.50 | $243.50 |
| Purchase #6 | $171.43 | 3.401% | $177.2603 | $177.26 | $177.25 | $177.30 |
| Purchase #7 | $94.93 | 5.390% | $100.0467 | $100.05 | $100.05 | $100.00 |
| 7 purchase totals = | $877.82 | $935.8704 | $935.87 | $935.85 | $935.80 | |