| 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 | $60.41 | 9.499% | $66.1483 | $66.15 | $66.15 | $66.10 |
| Purchase #2 | $161.68 | 9.543% | $177.1091 | $177.11 | $177.10 | $177.10 |
| Purchase #3 | $44.38 | 9.113% | $48.4243 | $48.42 | $48.40 | $48.40 |
| Purchase #4 | $48.50 | 12.203% | $54.4185 | $54.42 | $54.40 | $54.40 |
| Purchase #5 | $63.63 | 6.785% | $67.9473 | $67.95 | $67.95 | $67.90 |
| Purchase #6 | $230.81 | 6.411% | $245.6072 | $245.61 | $245.60 | $245.60 |
| Purchase #7 | $199.55 | 13.689% | $226.8664 | $226.87 | $226.85 | $226.90 |
| 7 purchase totals = | $808.96 | $886.5211 | $886.53 | $886.45 | $886.40 | |