| 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 | $124.99 | 9.494% | $136.8566 | $136.86 | $136.85 | $136.90 |
| Purchase #2 | $52.29 | 13.154% | $59.1682 | $59.17 | $59.15 | $59.20 |
| Purchase #3 | $153.56 | 11.352% | $170.9921 | $170.99 | $171.00 | $171.00 |
| Purchase #4 | $45.50 | 4.318% | $47.4647 | $47.46 | $47.45 | $47.50 |
| Purchase #5 | $66.27 | 4.355% | $69.1561 | $69.16 | $69.15 | $69.20 |
| Purchase #6 | $238.33 | 3.344% | $246.2998 | $246.30 | $246.30 | $246.30 |
| Purchase #7 | $77.78 | 12.314% | $87.3578 | $87.36 | $87.35 | $87.40 |
| 7 purchase totals = | $758.72 | $817.2953 | $817.30 | $817.25 | $817.50 | |