| 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 | $121.63 | 3.134% | $125.4419 | $125.44 | $125.45 | $125.40 |
| Purchase #2 | $145.80 | 5.115% | $153.2577 | $153.26 | $153.25 | $153.30 |
| Purchase #3 | $48.86 | 6.492% | $52.032 | $52.03 | $52.05 | $52.00 |
| Purchase #4 | $164.65 | 13.133% | $186.2735 | $186.27 | $186.25 | $186.30 |
| Purchase #5 | $214.69 | 3.826% | $222.904 | $222.90 | $222.90 | $222.90 |
| Purchase #6 | $50.93 | 5.663% | $53.8142 | $53.81 | $53.80 | $53.80 |
| Purchase #7 | $31.67 | 7.421% | $34.0202 | $34.02 | $34.00 | $34.00 |
| 7 purchase totals = | $778.23 | $827.7435 | $827.73 | $827.70 | $827.70 | |