| 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 | $78.85 | 4.840% | $82.6663 | $82.67 | $82.65 | $82.70 |
| Purchase #2 | $212.58 | 11.777% | $237.6155 | $237.62 | $237.60 | $237.60 |
| Purchase #3 | $218.48 | 12.757% | $246.3515 | $246.35 | $246.35 | $246.40 |
| Purchase #4 | $147.98 | 7.218% | $158.6612 | $158.66 | $158.65 | $158.70 |
| Purchase #5 | $104.37 | 13.500% | $118.46 | $118.46 | $118.45 | $118.50 |
| Purchase #6 | $121.94 | 3.370% | $126.0494 | $126.05 | $126.05 | $126.00 |
| Purchase #7 | $198.73 | 3.682% | $206.0472 | $206.05 | $206.05 | $206.00 |
| 7 purchase totals = | $1,082.93 | $1,175.8511 | $1,175.86 | $1,175.80 | $1,175.90 | |