| 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 | $25.63 | 6.790% | $27.3703 | $27.37 | $27.35 | $27.40 |
| Purchase #2 | $99.52 | 7.164% | $106.6496 | $106.65 | $106.65 | $106.60 |
| Purchase #3 | $116.51 | 7.872% | $125.6817 | $125.68 | $125.70 | $125.70 |
| Purchase #4 | $119.29 | 4.310% | $124.4314 | $124.43 | $124.45 | $124.40 |
| Purchase #5 | $206.49 | 12.628% | $232.5656 | $232.57 | $232.55 | $232.60 |
| Purchase #6 | $151.79 | 11.330% | $168.9878 | $168.99 | $169.00 | $169.00 |
| Purchase #7 | $123.92 | 13.323% | $140.4299 | $140.43 | $140.45 | $140.40 |
| 7 purchase totals = | $843.15 | $926.1163 | $926.12 | $926.15 | $926.10 | |