| 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 | $146.70 | 8.471% | $159.127 | $159.13 | $159.15 | $159.10 |
| Purchase #2 | $64.76 | 10.134% | $71.3228 | $71.32 | $71.30 | $71.30 |
| Purchase #3 | $121.29 | 9.540% | $132.8611 | $132.86 | $132.85 | $132.90 |
| Purchase #4 | $208.29 | 3.143% | $214.8366 | $214.84 | $214.85 | $214.80 |
| Purchase #5 | $8.74 | 8.748% | $9.5046 | $9.50 | $9.50 | $9.50 |
| Purchase #6 | $77.73 | 11.271% | $86.4909 | $86.49 | $86.50 | $86.50 |
| Purchase #7 | $57.41 | 3.428% | $59.378 | $59.38 | $59.40 | $59.40 |
| 7 purchase totals = | $684.92 | $733.5210 | $733.52 | $733.55 | $733.50 | |