| 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 | $91.30 | 10.678% | $101.049 | $101.05 | $101.05 | $101.00 |
| Purchase #2 | $66.54 | 9.765% | $73.0376 | $73.04 | $73.05 | $73.00 |
| Purchase #3 | $100.81 | 6.605% | $107.4685 | $107.47 | $107.45 | $107.50 |
| Purchase #4 | $225.51 | 4.216% | $235.0175 | $235.02 | $235.00 | $235.00 |
| Purchase #5 | $20.49 | 10.613% | $22.6646 | $22.66 | $22.65 | $22.70 |
| Purchase #6 | $233.70 | 9.129% | $255.0345 | $255.03 | $255.05 | $255.00 |
| Purchase #7 | $112.39 | 8.494% | $121.9364 | $121.94 | $121.95 | $121.90 |
| 7 purchase totals = | $850.74 | $916.2081 | $916.21 | $916.20 | $916.10 | |