| 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 | $212.98 | 11.622% | $237.7325 | $237.73 | $237.75 | $237.70 |
| Purchase #2 | $141.51 | 6.546% | $150.7732 | $150.77 | $150.75 | $150.80 |
| Purchase #3 | $132.53 | 5.703% | $140.0882 | $140.09 | $140.10 | $140.10 |
| Purchase #4 | $96.41 | 13.856% | $109.7686 | $109.77 | $109.75 | $109.80 |
| Purchase #5 | $34.87 | 3.667% | $36.1487 | $36.15 | $36.15 | $36.10 |
| Purchase #6 | $193.25 | 13.801% | $219.9204 | $219.92 | $219.90 | $219.90 |
| Purchase #7 | $60.75 | 13.431% | $68.9093 | $68.91 | $68.90 | $68.90 |
| 7 purchase totals = | $872.30 | $963.3409 | $963.34 | $963.30 | $963.30 | |