| 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 | $114.72 | 10.427% | $126.6819 | $126.68 | $126.70 | $126.70 |
| Purchase #2 | $88.51 | 5.815% | $93.6569 | $93.66 | $93.65 | $93.70 |
| Purchase #3 | $43.84 | 5.314% | $46.1697 | $46.17 | $46.15 | $46.20 |
| Purchase #4 | $237.91 | 7.785% | $256.4313 | $256.43 | $256.45 | $256.40 |
| Purchase #5 | $143.31 | 10.516% | $158.3805 | $158.38 | $158.40 | $158.40 |
| Purchase #6 | $34.54 | 4.818% | $36.2041 | $36.20 | $36.20 | $36.20 |
| Purchase #7 | $122.55 | 3.440% | $126.7657 | $126.77 | $126.75 | $126.80 |
| 7 purchase totals = | $785.38 | $844.2901 | $844.29 | $844.30 | $844.40 | |