| 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 | $82.68 | 4.184% | $86.1393 | $86.14 | $86.15 | $86.10 |
| Purchase #2 | $233.29 | 11.530% | $260.1883 | $260.19 | $260.20 | $260.20 |
| Purchase #3 | $156.99 | 6.458% | $167.1284 | $167.13 | $167.15 | $167.10 |
| Purchase #4 | $52.26 | 6.226% | $55.5137 | $55.51 | $55.50 | $55.50 |
| Purchase #5 | $81.49 | 7.520% | $87.618 | $87.62 | $87.60 | $87.60 |
| Purchase #6 | $100.77 | 9.146% | $109.9864 | $109.99 | $110.00 | $110.00 |
| Purchase #7 | $199.84 | 7.450% | $214.7281 | $214.73 | $214.75 | $214.70 |
| 7 purchase totals = | $907.32 | $981.3022 | $981.31 | $981.35 | $981.20 | |