| 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 | $59.95 | 7.776% | $64.6117 | $64.61 | $64.60 | $64.60 |
| Purchase #2 | $135.96 | 13.255% | $153.9815 | $153.98 | $154.00 | $154.00 |
| Purchase #3 | $215.56 | 7.249% | $231.1859 | $231.19 | $231.20 | $231.20 |
| Purchase #4 | $214.63 | 10.332% | $236.8056 | $236.81 | $236.80 | $236.80 |
| Purchase #5 | $246.66 | 11.477% | $274.9692 | $274.97 | $274.95 | $275.00 |
| Purchase #6 | $37.34 | 10.551% | $41.2797 | $41.28 | $41.30 | $41.30 |
| Purchase #7 | $36.31 | 6.628% | $38.7166 | $38.72 | $38.70 | $38.70 |
| 7 purchase totals = | $946.41 | $1,041.5502 | $1,041.56 | $1,041.55 | $1,041.60 | |