| 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 | $208.49 | 10.245% | $229.8498 | $229.85 | $229.85 | $229.80 |
| Purchase #2 | $170.36 | 9.677% | $186.8457 | $186.85 | $186.85 | $186.80 |
| Purchase #3 | $66.29 | 7.681% | $71.3817 | $71.38 | $71.40 | $71.40 |
| Purchase #4 | $23.77 | 3.443% | $24.5884 | $24.59 | $24.60 | $24.60 |
| Purchase #5 | $6.32 | 13.472% | $7.1714 | $7.17 | $7.15 | $7.20 |
| Purchase #6 | $242.68 | 7.407% | $260.6553 | $260.66 | $260.65 | $260.70 |
| Purchase #7 | $140.50 | 5.559% | $148.3104 | $148.31 | $148.30 | $148.30 |
| 7 purchase totals = | $858.41 | $928.8027 | $928.81 | $928.80 | $928.80 | |