| 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 | $36.68 | 5.795% | $38.8056 | $38.81 | $38.80 | $38.80 |
| Purchase #2 | $242.27 | 8.542% | $262.9647 | $262.96 | $262.95 | $263.00 |
| Purchase #3 | $50.52 | 13.686% | $57.4342 | $57.43 | $57.45 | $57.40 |
| Purchase #4 | $172.51 | 12.765% | $194.5309 | $194.53 | $194.55 | $194.50 |
| Purchase #5 | $62.29 | 7.742% | $67.1125 | $67.11 | $67.10 | $67.10 |
| Purchase #6 | $24.51 | 3.402% | $25.3438 | $25.34 | $25.35 | $25.30 |
| Purchase #7 | $148.78 | 10.733% | $164.7486 | $164.75 | $164.75 | $164.70 |
| 7 purchase totals = | $737.56 | $810.9403 | $810.93 | $810.95 | $810.80 | |