| 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 | $231.29 | 5.753% | $244.5961 | $244.60 | $244.60 | $244.60 |
| Purchase #2 | $119.67 | 11.708% | $133.681 | $133.68 | $133.70 | $133.70 |
| Purchase #3 | $30.66 | 11.830% | $34.2871 | $34.29 | $34.30 | $34.30 |
| Purchase #4 | $24.33 | 6.448% | $25.8988 | $25.90 | $25.90 | $25.90 |
| Purchase #5 | $191.74 | 6.613% | $204.4198 | $204.42 | $204.40 | $204.40 |
| Purchase #6 | $70.52 | 6.852% | $75.352 | $75.35 | $75.35 | $75.40 |
| Purchase #7 | $78.89 | 11.477% | $87.9442 | $87.94 | $87.95 | $87.90 |
| 7 purchase totals = | $747.10 | $806.1790 | $806.18 | $806.20 | $806.20 | |