| 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 | $66.38 | 13.235% | $75.1654 | $75.17 | $75.15 | $75.20 |
| Purchase #2 | $244.77 | 6.514% | $260.7143 | $260.71 | $260.70 | $260.70 |
| Purchase #3 | $59.74 | 5.578% | $63.0723 | $63.07 | $63.05 | $63.10 |
| Purchase #4 | $207.49 | 5.557% | $219.0202 | $219.02 | $219.00 | $219.00 |
| Purchase #5 | $34.66 | 4.632% | $36.2655 | $36.27 | $36.25 | $36.30 |
| Purchase #6 | $221.54 | 6.601% | $236.1639 | $236.16 | $236.15 | $236.20 |
| Purchase #7 | $6.55 | 8.773% | $7.1246 | $7.12 | $7.10 | $7.10 |
| 7 purchase totals = | $841.13 | $897.5262 | $897.52 | $897.40 | $897.60 | |