| 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 | $110.47 | 4.799% | $115.7715 | $115.77 | $115.75 | $115.80 |
| Purchase #2 | $250.82 | 13.255% | $284.0662 | $284.07 | $284.05 | $284.10 |
| Purchase #3 | $181.36 | 11.318% | $201.8863 | $201.89 | $201.90 | $201.90 |
| Purchase #4 | $25.57 | 6.681% | $27.2783 | $27.28 | $27.30 | $27.30 |
| Purchase #5 | $32.39 | 12.485% | $36.4339 | $36.43 | $36.45 | $36.40 |
| Purchase #6 | $21.72 | 9.435% | $23.7693 | $23.77 | $23.75 | $23.80 |
| Purchase #7 | $175.73 | 4.115% | $182.9613 | $182.96 | $182.95 | $183.00 |
| 7 purchase totals = | $798.06 | $872.1668 | $872.17 | $872.15 | $872.30 | |