| 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 | $216.95 | 11.574% | $242.0598 | $242.06 | $242.05 | $242.10 |
| Purchase #2 | $112.91 | 11.253% | $125.6158 | $125.62 | $125.60 | $125.60 |
| Purchase #3 | $138.63 | 13.413% | $157.2244 | $157.22 | $157.20 | $157.20 |
| Purchase #4 | $170.38 | 9.487% | $186.544 | $186.54 | $186.55 | $186.50 |
| Purchase #5 | $53.61 | 7.176% | $57.4571 | $57.46 | $57.45 | $57.50 |
| Purchase #6 | $48.81 | 9.503% | $53.4484 | $53.45 | $53.45 | $53.40 |
| Purchase #7 | $32.89 | 7.585% | $35.3847 | $35.38 | $35.40 | $35.40 |
| 7 purchase totals = | $774.18 | $857.7342 | $857.73 | $857.70 | $857.70 | |