| 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 | $45.87 | 13.797% | $52.1987 | $52.20 | $52.20 | $52.20 |
| Purchase #2 | $152.83 | 5.606% | $161.3976 | $161.40 | $161.40 | $161.40 |
| Purchase #3 | $109.28 | 11.178% | $121.4953 | $121.50 | $121.50 | $121.50 |
| Purchase #4 | $83.30 | 13.534% | $94.5738 | $94.57 | $94.55 | $94.60 |
| Purchase #5 | $230.54 | 9.769% | $253.0615 | $253.06 | $253.05 | $253.10 |
| Purchase #6 | $126.68 | 3.813% | $131.5103 | $131.51 | $131.50 | $131.50 |
| Purchase #7 | $48.54 | 7.642% | $52.2494 | $52.25 | $52.25 | $52.20 |
| 7 purchase totals = | $797.04 | $866.4866 | $866.49 | $866.45 | $866.50 | |