| 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 | $209.31 | 11.852% | $234.1174 | $234.12 | $234.10 | $234.10 |
| Purchase #2 | $142.54 | 13.170% | $161.3125 | $161.31 | $161.30 | $161.30 |
| Purchase #3 | $38.55 | 7.650% | $41.4991 | $41.50 | $41.50 | $41.50 |
| Purchase #4 | $5.69 | 7.396% | $6.1108 | $6.11 | $6.10 | $6.10 |
| Purchase #5 | $75.89 | 13.795% | $86.359 | $86.36 | $86.35 | $86.40 |
| Purchase #6 | $190.32 | 7.820% | $205.203 | $205.20 | $205.20 | $205.20 |
| Purchase #7 | $124.36 | 6.420% | $132.3439 | $132.34 | $132.35 | $132.30 |
| 7 purchase totals = | $786.66 | $866.9457 | $866.94 | $866.90 | $866.90 | |