| 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 | $34.68 | 6.726% | $37.0126 | $37.01 | $37.00 | $37.00 |
| Purchase #2 | $207.74 | 7.312% | $222.9299 | $222.93 | $222.95 | $222.90 |
| Purchase #3 | $125.65 | 8.749% | $136.6431 | $136.64 | $136.65 | $136.60 |
| Purchase #4 | $75.43 | 10.249% | $83.1608 | $83.16 | $83.15 | $83.20 |
| Purchase #5 | $145.81 | 12.262% | $163.6892 | $163.69 | $163.70 | $163.70 |
| Purchase #6 | $55.67 | 5.589% | $58.7814 | $58.78 | $58.80 | $58.80 |
| Purchase #7 | $240.25 | 11.376% | $267.5808 | $267.58 | $267.60 | $267.60 |
| 7 purchase totals = | $885.23 | $969.7978 | $969.79 | $969.85 | $969.80 | |