| 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 | $56.65 | 4.445% | $59.1681 | $59.17 | $59.15 | $59.20 |
| Purchase #2 | $239.37 | 10.469% | $264.4296 | $264.43 | $264.45 | $264.40 |
| Purchase #3 | $15.81 | 12.388% | $17.7685 | $17.77 | $17.75 | $17.80 |
| Purchase #4 | $29.27 | 11.464% | $32.6255 | $32.63 | $32.65 | $32.60 |
| Purchase #5 | $194.96 | 4.702% | $204.127 | $204.13 | $204.15 | $204.10 |
| Purchase #6 | $9.39 | 8.507% | $10.1888 | $10.19 | $10.20 | $10.20 |
| Purchase #7 | $16.32 | 3.292% | $16.8573 | $16.86 | $16.85 | $16.90 |
| 7 purchase totals = | $561.77 | $605.1648 | $605.18 | $605.20 | $605.20 | |