| 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 | $97.79 | 5.212% | $102.8868 | $102.89 | $102.90 | $102.90 |
| Purchase #2 | $44.40 | 3.827% | $46.0992 | $46.10 | $46.10 | $46.10 |
| Purchase #3 | $42.35 | 10.847% | $46.9437 | $46.94 | $46.95 | $46.90 |
| Purchase #4 | $222.26 | 4.692% | $232.6884 | $232.69 | $232.70 | $232.70 |
| Purchase #5 | $48.66 | 11.797% | $54.4004 | $54.40 | $54.40 | $54.40 |
| Purchase #6 | $204.63 | 8.534% | $222.0931 | $222.09 | $222.10 | $222.10 |
| Purchase #7 | $216.38 | 11.406% | $241.0603 | $241.06 | $241.05 | $241.10 |
| 7 purchase totals = | $876.47 | $946.1719 | $946.17 | $946.20 | $946.20 | |