| 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 | $68.25 | 11.412% | $76.0387 | $76.04 | $76.05 | $76.00 |
| Purchase #2 | $10.32 | 7.762% | $11.121 | $11.12 | $11.10 | $11.10 |
| Purchase #3 | $136.39 | 6.440% | $145.1735 | $145.17 | $145.15 | $145.20 |
| Purchase #4 | $232.44 | 8.291% | $251.7116 | $251.71 | $251.70 | $251.70 |
| Purchase #5 | $18.26 | 12.820% | $20.6009 | $20.60 | $20.60 | $20.60 |
| Purchase #6 | $213.48 | 7.691% | $229.8987 | $229.90 | $229.90 | $229.90 |
| Purchase #7 | $88.37 | 9.621% | $96.8721 | $96.87 | $96.85 | $96.90 |
| 7 purchase totals = | $767.51 | $831.4165 | $831.41 | $831.35 | $831.40 | |