| 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 | $30.98 | 12.608% | $34.886 | $34.89 | $34.90 | $34.90 |
| Purchase #2 | $42.57 | 9.611% | $46.6614 | $46.66 | $46.65 | $46.70 |
| Purchase #3 | $6.56 | 7.529% | $7.0539 | $7.05 | $7.05 | $7.10 |
| Purchase #4 | $213.52 | 10.659% | $236.2791 | $236.28 | $236.30 | $236.30 |
| Purchase #5 | $103.80 | 5.643% | $109.6574 | $109.66 | $109.65 | $109.70 |
| Purchase #6 | $83.69 | 9.178% | $91.3711 | $91.37 | $91.35 | $91.40 |
| Purchase #7 | $61.62 | 4.182% | $64.1969 | $64.20 | $64.20 | $64.20 |
| 7 purchase totals = | $542.74 | $590.1058 | $590.11 | $590.10 | $590.30 | |