| 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 | $23.32 | 5.527% | $24.6089 | $24.61 | $24.60 | $24.60 |
| Purchase #2 | $92.46 | 3.313% | $95.5232 | $95.52 | $95.50 | $95.50 |
| Purchase #3 | $250.43 | 3.805% | $259.9589 | $259.96 | $259.95 | $260.00 |
| Purchase #4 | $180.33 | 5.566% | $190.3672 | $190.37 | $190.35 | $190.40 |
| Purchase #5 | $202.62 | 8.421% | $219.6826 | $219.68 | $219.70 | $219.70 |
| Purchase #6 | $5.86 | 4.372% | $6.1162 | $6.12 | $6.10 | $6.10 |
| Purchase #7 | $27.33 | 7.538% | $29.3901 | $29.39 | $29.40 | $29.40 |
| 7 purchase totals = | $782.35 | $825.6471 | $825.65 | $825.60 | $825.70 | |