| 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 | $94.83 | 13.648% | $107.7724 | $107.77 | $107.75 | $107.80 |
| Purchase #2 | $152.91 | 9.624% | $167.6261 | $167.63 | $167.65 | $167.60 |
| Purchase #3 | $170.67 | 9.821% | $187.4315 | $187.43 | $187.45 | $187.40 |
| Purchase #4 | $71.67 | 8.600% | $77.8336 | $77.83 | $77.85 | $77.80 |
| Purchase #5 | $56.58 | 5.538% | $59.7134 | $59.71 | $59.70 | $59.70 |
| Purchase #6 | $241.71 | 5.815% | $255.7654 | $255.77 | $255.75 | $255.80 |
| Purchase #7 | $117.75 | 3.420% | $121.7771 | $121.78 | $121.80 | $121.80 |
| 7 purchase totals = | $906.12 | $977.9195 | $977.92 | $977.95 | $977.90 | |