| 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 | $36.52 | 8.642% | $39.6761 | $39.68 | $39.70 | $39.70 |
| Purchase #2 | $135.61 | 13.203% | $153.5146 | $153.51 | $153.50 | $153.50 |
| Purchase #3 | $95.97 | 6.723% | $102.4221 | $102.42 | $102.40 | $102.40 |
| Purchase #4 | $54.57 | 8.289% | $59.0933 | $59.09 | $59.10 | $59.10 |
| Purchase #5 | $199.50 | 8.602% | $216.661 | $216.66 | $216.65 | $216.70 |
| Purchase #6 | $91.80 | 7.373% | $98.5684 | $98.57 | $98.55 | $98.60 |
| Purchase #7 | $81.39 | 9.370% | $89.0162 | $89.02 | $89.00 | $89.00 |
| 7 purchase totals = | $695.36 | $758.9517 | $758.95 | $758.90 | $759.00 | |