| 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 | $72.86 | 10.590% | $80.5759 | $80.58 | $80.60 | $80.60 |
| Purchase #2 | $186.54 | 10.578% | $206.2722 | $206.27 | $206.25 | $206.30 |
| Purchase #3 | $44.43 | 4.439% | $46.4022 | $46.40 | $46.40 | $46.40 |
| Purchase #4 | $124.39 | 6.625% | $132.6308 | $132.63 | $132.65 | $132.60 |
| Purchase #5 | $55.64 | 10.507% | $61.4861 | $61.49 | $61.50 | $61.50 |
| Purchase #6 | $216.80 | 6.147% | $230.1267 | $230.13 | $230.15 | $230.10 |
| Purchase #7 | $106.40 | 13.808% | $121.0917 | $121.09 | $121.10 | $121.10 |
| 7 purchase totals = | $807.06 | $878.5856 | $878.59 | $878.65 | $878.60 | |