| 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 | $75.96 | 11.387% | $84.6096 | $84.61 | $84.60 | $84.60 |
| Purchase #2 | $107.28 | 13.377% | $121.6308 | $121.63 | $121.65 | $121.60 |
| Purchase #3 | $57.80 | 3.205% | $59.6525 | $59.65 | $59.65 | $59.70 |
| Purchase #4 | $71.91 | 13.768% | $81.8106 | $81.81 | $81.80 | $81.80 |
| Purchase #5 | $71.86 | 8.645% | $78.0723 | $78.07 | $78.05 | $78.10 |
| Purchase #6 | $249.44 | 3.121% | $257.225 | $257.23 | $257.25 | $257.20 |
| Purchase #7 | $100.71 | 8.512% | $109.2824 | $109.28 | $109.30 | $109.30 |
| 7 purchase totals = | $734.96 | $792.2832 | $792.28 | $792.30 | $792.30 | |