| 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 | $220.54 | 6.199% | $234.2113 | $234.21 | $234.20 | $234.20 |
| Purchase #2 | $145.46 | 8.108% | $157.2539 | $157.25 | $157.25 | $157.30 |
| Purchase #3 | $108.48 | 7.216% | $116.3079 | $116.31 | $116.30 | $116.30 |
| Purchase #4 | $86.42 | 6.526% | $92.0598 | $92.06 | $92.05 | $92.10 |
| Purchase #5 | $137.49 | 11.372% | $153.1254 | $153.13 | $153.15 | $153.10 |
| Purchase #6 | $26.62 | 5.128% | $27.9851 | $27.99 | $28.00 | $28.00 |
| Purchase #7 | $106.40 | 11.563% | $118.703 | $118.70 | $118.70 | $118.70 |
| 7 purchase totals = | $831.41 | $899.6464 | $899.65 | $899.65 | $899.70 | |