| 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 | $114.51 | 13.843% | $130.3616 | $130.36 | $130.35 | $130.40 |
| Purchase #2 | $124.78 | 11.690% | $139.3668 | $139.37 | $139.35 | $139.40 |
| Purchase #3 | $244.98 | 8.672% | $266.2247 | $266.22 | $266.20 | $266.20 |
| Purchase #4 | $44.67 | 13.607% | $50.7482 | $50.75 | $50.75 | $50.70 |
| Purchase #5 | $27.79 | 9.477% | $30.4237 | $30.42 | $30.40 | $30.40 |
| Purchase #6 | $68.64 | 5.382% | $72.3342 | $72.33 | $72.35 | $72.30 |
| Purchase #7 | $216.65 | 12.405% | $243.5254 | $243.53 | $243.55 | $243.50 |
| 7 purchase totals = | $842.02 | $932.9846 | $932.98 | $932.95 | $932.90 | |