| 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 | $122.49 | 7.743% | $131.9744 | $131.97 | $131.95 | $132.00 |
| Purchase #2 | $151.97 | 9.868% | $166.9664 | $166.97 | $166.95 | $167.00 |
| Purchase #3 | $9.44 | 7.396% | $10.1382 | $10.14 | $10.15 | $10.10 |
| Purchase #4 | $49.56 | 10.297% | $54.6632 | $54.66 | $54.65 | $54.70 |
| Purchase #5 | $52.28 | 9.262% | $57.1222 | $57.12 | $57.10 | $57.10 |
| Purchase #6 | $104.25 | 5.619% | $110.1078 | $110.11 | $110.10 | $110.10 |
| Purchase #7 | $36.86 | 11.184% | $40.9824 | $40.98 | $41.00 | $41.00 |
| 7 purchase totals = | $526.85 | $571.9546 | $571.95 | $571.90 | $572.00 | |