| 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 | $90.52 | 4.373% | $94.4784 | $94.48 | $94.50 | $94.50 |
| Purchase #2 | $42.67 | 4.312% | $44.5099 | $44.51 | $44.50 | $44.50 |
| Purchase #3 | $203.96 | 4.665% | $213.4747 | $213.47 | $213.45 | $213.50 |
| Purchase #4 | $21.43 | 8.869% | $23.3306 | $23.33 | $23.35 | $23.30 |
| Purchase #5 | $203.71 | 9.277% | $222.6082 | $222.61 | $222.60 | $222.60 |
| Purchase #6 | $48.58 | 12.470% | $54.6379 | $54.64 | $54.65 | $54.60 |
| Purchase #7 | $93.75 | 4.121% | $97.6134 | $97.61 | $97.60 | $97.60 |
| 7 purchase totals = | $704.62 | $750.6531 | $750.65 | $750.65 | $750.60 | |