| 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 | $53.88 | 9.704% | $59.1085 | $59.11 | $59.10 | $59.10 |
| Purchase #2 | $69.44 | 8.217% | $75.1459 | $75.15 | $75.15 | $75.10 |
| Purchase #3 | $21.45 | 6.619% | $22.8698 | $22.87 | $22.85 | $22.90 |
| Purchase #4 | $139.74 | 11.543% | $155.8702 | $155.87 | $155.85 | $155.90 |
| Purchase #5 | $69.69 | 5.582% | $73.5801 | $73.58 | $73.60 | $73.60 |
| Purchase #6 | $208.35 | 13.504% | $236.4856 | $236.49 | $236.50 | $236.50 |
| Purchase #7 | $43.30 | 10.598% | $47.8889 | $47.89 | $47.90 | $47.90 |
| 7 purchase totals = | $605.85 | $670.9490 | $670.96 | $670.95 | $671.00 | |