| 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 | $46.42 | 13.407% | $52.6435 | $52.64 | $52.65 | $52.60 |
| Purchase #2 | $105.26 | 7.401% | $113.0503 | $113.05 | $113.05 | $113.10 |
| Purchase #3 | $43.89 | 4.538% | $45.8817 | $45.88 | $45.90 | $45.90 |
| Purchase #4 | $208.30 | 8.664% | $226.3471 | $226.35 | $226.35 | $226.30 |
| Purchase #5 | $59.45 | 9.668% | $65.1976 | $65.20 | $65.20 | $65.20 |
| Purchase #6 | $85.28 | 10.569% | $94.2932 | $94.29 | $94.30 | $94.30 |
| Purchase #7 | $163.52 | 11.546% | $182.4 | $182.40 | $182.40 | $182.40 |
| 7 purchase totals = | $712.12 | $779.8134 | $779.81 | $779.85 | $779.80 | |