| 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 | $144.75 | 10.494% | $159.9401 | $159.94 | $159.95 | $159.90 |
| Purchase #2 | $113.41 | 7.328% | $121.7207 | $121.72 | $121.70 | $121.70 |
| Purchase #3 | $112.48 | 5.832% | $119.0398 | $119.04 | $119.05 | $119.00 |
| Purchase #4 | $228.87 | 11.632% | $255.4922 | $255.49 | $255.50 | $255.50 |
| Purchase #5 | $159.40 | 13.237% | $180.4998 | $180.50 | $180.50 | $180.50 |
| Purchase #6 | $66.62 | 7.693% | $71.7451 | $71.75 | $71.75 | $71.70 |
| Purchase #7 | $21.78 | 13.645% | $24.7519 | $24.75 | $24.75 | $24.80 |
| 7 purchase totals = | $847.31 | $933.1896 | $933.19 | $933.20 | $933.10 | |