| 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 | $241.96 | 10.719% | $267.8957 | $267.90 | $267.90 | $267.90 |
| Purchase #2 | $149.51 | 13.608% | $169.8553 | $169.86 | $169.85 | $169.90 |
| Purchase #3 | $54.98 | 3.422% | $56.8614 | $56.86 | $56.85 | $56.90 |
| Purchase #4 | $123.53 | 8.478% | $134.0029 | $134.00 | $134.00 | $134.00 |
| Purchase #5 | $36.97 | 13.477% | $41.9524 | $41.95 | $41.95 | $42.00 |
| Purchase #6 | $135.66 | 3.274% | $140.1015 | $140.10 | $140.10 | $140.10 |
| Purchase #7 | $20.49 | 3.183% | $21.1422 | $21.14 | $21.15 | $21.10 |
| 7 purchase totals = | $763.10 | $831.8114 | $831.81 | $831.80 | $831.90 | |