| 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 | $94.42 | 6.257% | $100.3279 | $100.33 | $100.35 | $100.30 |
| Purchase #2 | $248.39 | 6.372% | $264.2174 | $264.22 | $264.20 | $264.20 |
| Purchase #3 | $170.95 | 6.588% | $182.2122 | $182.21 | $182.20 | $182.20 |
| Purchase #4 | $41.28 | 11.186% | $45.8976 | $45.90 | $45.90 | $45.90 |
| Purchase #5 | $116.80 | 6.689% | $124.6128 | $124.61 | $124.60 | $124.60 |
| Purchase #6 | $84.92 | 8.872% | $92.4541 | $92.45 | $92.45 | $92.50 |
| Purchase #7 | $46.66 | 5.254% | $49.1115 | $49.11 | $49.10 | $49.10 |
| 7 purchase totals = | $803.42 | $858.8335 | $858.83 | $858.80 | $858.80 | |