| 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 | $44.59 | 8.220% | $48.2553 | $48.26 | $48.25 | $48.30 |
| Purchase #2 | $86.63 | 9.451% | $94.8174 | $94.82 | $94.80 | $94.80 |
| Purchase #3 | $166.84 | 12.334% | $187.418 | $187.42 | $187.40 | $187.40 |
| Purchase #4 | $20.59 | 5.156% | $21.6516 | $21.65 | $21.65 | $21.70 |
| Purchase #5 | $97.64 | 9.290% | $106.7108 | $106.71 | $106.70 | $106.70 |
| Purchase #6 | $178.56 | 3.791% | $185.3292 | $185.33 | $185.35 | $185.30 |
| Purchase #7 | $124.36 | 3.676% | $128.9315 | $128.93 | $128.95 | $128.90 |
| 7 purchase totals = | $719.21 | $773.1138 | $773.12 | $773.10 | $773.10 | |