| 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 | $116.87 | 13.214% | $132.3132 | $132.31 | $132.30 | $132.30 |
| Purchase #2 | $187.86 | 10.872% | $208.2841 | $208.28 | $208.30 | $208.30 |
| Purchase #3 | $94.88 | 8.127% | $102.5909 | $102.59 | $102.60 | $102.60 |
| Purchase #4 | $32.90 | 8.178% | $35.5906 | $35.59 | $35.60 | $35.60 |
| Purchase #5 | $60.84 | 5.254% | $64.0365 | $64.04 | $64.05 | $64.00 |
| Purchase #6 | $61.70 | 13.134% | $69.8037 | $69.80 | $69.80 | $69.80 |
| Purchase #7 | $185.36 | 10.404% | $204.6449 | $204.64 | $204.65 | $204.60 |
| 7 purchase totals = | $740.41 | $817.2639 | $817.25 | $817.30 | $817.20 | |