| 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 | $74.41 | 12.352% | $83.6011 | $83.60 | $83.60 | $83.60 |
| Purchase #2 | $132.58 | 12.384% | $148.9987 | $149.00 | $149.00 | $149.00 |
| Purchase #3 | $208.49 | 9.709% | $228.7323 | $228.73 | $228.75 | $228.70 |
| Purchase #4 | $114.71 | 12.488% | $129.035 | $129.04 | $129.05 | $129.00 |
| Purchase #5 | $7.92 | 7.536% | $8.5169 | $8.52 | $8.50 | $8.50 |
| Purchase #6 | $150.78 | 8.196% | $163.1379 | $163.14 | $163.15 | $163.10 |
| Purchase #7 | $219.89 | 5.718% | $232.4633 | $232.46 | $232.45 | $232.50 |
| 7 purchase totals = | $908.78 | $994.4852 | $994.49 | $994.50 | $994.40 | |