| 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 | $34.81 | 4.768% | $36.4697 | $36.47 | $36.45 | $36.50 |
| Purchase #2 | $216.78 | 4.325% | $226.1557 | $226.16 | $226.15 | $226.20 |
| Purchase #3 | $234.75 | 3.819% | $243.7151 | $243.72 | $243.70 | $243.70 |
| Purchase #4 | $170.27 | 3.239% | $175.785 | $175.79 | $175.80 | $175.80 |
| Purchase #5 | $21.39 | 8.140% | $23.1311 | $23.13 | $23.15 | $23.10 |
| Purchase #6 | $147.72 | 13.765% | $168.0537 | $168.05 | $168.05 | $168.10 |
| Purchase #7 | $70.43 | 4.494% | $73.5951 | $73.60 | $73.60 | $73.60 |
| 7 purchase totals = | $896.15 | $946.9054 | $946.92 | $946.90 | $947.00 | |