| 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 | $109.61 | 10.487% | $121.1048 | $121.10 | $121.10 | $121.10 |
| Purchase #2 | $23.88 | 5.774% | $25.2588 | $25.26 | $25.25 | $25.30 |
| Purchase #3 | $65.27 | 8.858% | $71.0516 | $71.05 | $71.05 | $71.10 |
| Purchase #4 | $186.28 | 9.778% | $204.4945 | $204.49 | $204.50 | $204.50 |
| Purchase #5 | $34.72 | 13.645% | $39.4575 | $39.46 | $39.45 | $39.50 |
| Purchase #6 | $18.52 | 11.756% | $20.6972 | $20.70 | $20.70 | $20.70 |
| Purchase #7 | $242.83 | 3.471% | $251.2586 | $251.26 | $251.25 | $251.30 |
| 7 purchase totals = | $681.11 | $733.3230 | $733.32 | $733.30 | $733.50 | |