| 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 | $105.68 | 6.290% | $112.3273 | $112.33 | $112.35 | $112.30 |
| Purchase #2 | $56.60 | 9.866% | $62.1842 | $62.18 | $62.20 | $62.20 |
| Purchase #3 | $36.58 | 4.309% | $38.1562 | $38.16 | $38.15 | $38.20 |
| Purchase #4 | $98.34 | 11.830% | $109.9736 | $109.97 | $109.95 | $110.00 |
| Purchase #5 | $147.41 | 10.629% | $163.0782 | $163.08 | $163.10 | $163.10 |
| Purchase #6 | $173.90 | 8.643% | $188.9302 | $188.93 | $188.95 | $188.90 |
| Purchase #7 | $22.78 | 6.738% | $24.3149 | $24.31 | $24.30 | $24.30 |
| 7 purchase totals = | $641.29 | $698.9646 | $698.96 | $699.00 | $699.00 | |