| 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 | $159.67 | 10.691% | $176.7403 | $176.74 | $176.75 | $176.70 |
| Purchase #2 | $52.41 | 11.439% | $58.4052 | $58.41 | $58.40 | $58.40 |
| Purchase #3 | $194.59 | 5.709% | $205.6991 | $205.70 | $205.70 | $205.70 |
| Purchase #4 | $149.52 | 8.203% | $161.7851 | $161.79 | $161.80 | $161.80 |
| Purchase #5 | $96.97 | 13.813% | $110.3645 | $110.36 | $110.35 | $110.40 |
| Purchase #6 | $238.90 | 4.575% | $249.8297 | $249.83 | $249.85 | $249.80 |
| Purchase #7 | $195.95 | 3.551% | $202.9082 | $202.91 | $202.90 | $202.90 |
| 7 purchase totals = | $1,088.01 | $1,165.7321 | $1,165.74 | $1,165.75 | $1,165.70 | |