| 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 | $110.51 | 4.771% | $115.7824 | $115.78 | $115.80 | $115.80 |
| Purchase #2 | $163.40 | 10.354% | $180.3184 | $180.32 | $180.30 | $180.30 |
| Purchase #3 | $49.52 | 5.734% | $52.3595 | $52.36 | $52.35 | $52.40 |
| Purchase #4 | $59.65 | 12.807% | $67.2894 | $67.29 | $67.30 | $67.30 |
| Purchase #5 | $247.41 | 9.719% | $271.4558 | $271.46 | $271.45 | $271.50 |
| Purchase #6 | $191.64 | 13.793% | $218.0729 | $218.07 | $218.05 | $218.10 |
| Purchase #7 | $24.77 | 9.466% | $27.1147 | $27.11 | $27.10 | $27.10 |
| 7 purchase totals = | $846.90 | $932.3931 | $932.39 | $932.35 | $932.50 | |