| 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 | $191.26 | 7.215% | $205.0594 | $205.06 | $205.05 | $205.10 |
| Purchase #2 | $125.46 | 4.762% | $131.4344 | $131.43 | $131.45 | $131.40 |
| Purchase #3 | $73.48 | 5.228% | $77.3215 | $77.32 | $77.30 | $77.30 |
| Purchase #4 | $37.61 | 7.665% | $40.4928 | $40.49 | $40.50 | $40.50 |
| Purchase #5 | $190.98 | 13.678% | $217.1022 | $217.10 | $217.10 | $217.10 |
| Purchase #6 | $18.91 | 12.325% | $21.2407 | $21.24 | $21.25 | $21.20 |
| Purchase #7 | $124.84 | 7.118% | $133.7261 | $133.73 | $133.75 | $133.70 |
| 7 purchase totals = | $762.54 | $826.3771 | $826.37 | $826.40 | $826.30 | |