| 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 | $202.62 | 12.575% | $228.0995 | $228.10 | $228.10 | $228.10 |
| Purchase #2 | $56.97 | 6.558% | $60.7061 | $60.71 | $60.70 | $60.70 |
| Purchase #3 | $47.90 | 8.329% | $51.8896 | $51.89 | $51.90 | $51.90 |
| Purchase #4 | $94.51 | 9.157% | $103.1643 | $103.16 | $103.15 | $103.20 |
| Purchase #5 | $49.87 | 11.420% | $55.5652 | $55.57 | $55.55 | $55.60 |
| Purchase #6 | $221.96 | 10.192% | $244.5822 | $244.58 | $244.60 | $244.60 |
| Purchase #7 | $195.78 | 8.364% | $212.155 | $212.16 | $212.15 | $212.20 |
| 7 purchase totals = | $869.61 | $956.1619 | $956.17 | $956.15 | $956.30 | |