| 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 | $52.85 | 5.775% | $55.9021 | $55.90 | $55.90 | $55.90 |
| Purchase #2 | $186.81 | 7.256% | $200.3649 | $200.36 | $200.35 | $200.40 |
| Purchase #3 | $15.42 | 12.395% | $17.3313 | $17.33 | $17.35 | $17.30 |
| Purchase #4 | $243.41 | 10.614% | $269.2455 | $269.25 | $269.25 | $269.20 |
| Purchase #5 | $176.68 | 9.515% | $193.4911 | $193.49 | $193.50 | $193.50 |
| Purchase #6 | $102.48 | 8.662% | $111.3568 | $111.36 | $111.35 | $111.40 |
| Purchase #7 | $53.95 | 11.546% | $60.1791 | $60.18 | $60.20 | $60.20 |
| 7 purchase totals = | $831.60 | $907.8708 | $907.87 | $907.90 | $907.90 | |