| 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 | $32.28 | 11.586% | $36.02 | $36.02 | $36.00 | $36.00 |
| Purchase #2 | $148.95 | 5.182% | $156.6686 | $156.67 | $156.65 | $156.70 |
| Purchase #3 | $64.34 | 3.720% | $66.7334 | $66.73 | $66.75 | $66.70 |
| Purchase #4 | $160.71 | 5.728% | $169.9155 | $169.92 | $169.90 | $169.90 |
| Purchase #5 | $207.92 | 7.103% | $222.6886 | $222.69 | $222.70 | $222.70 |
| Purchase #6 | $160.38 | 12.621% | $180.6216 | $180.62 | $180.60 | $180.60 |
| Purchase #7 | $97.93 | 10.229% | $107.9473 | $107.95 | $107.95 | $107.90 |
| 7 purchase totals = | $872.51 | $940.5950 | $940.60 | $940.55 | $940.50 | |