| 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 | $116.48 | 7.245% | $124.919 | $124.92 | $124.90 | $124.90 |
| Purchase #2 | $118.82 | 10.439% | $131.2236 | $131.22 | $131.20 | $131.20 |
| Purchase #3 | $138.28 | 8.595% | $150.1652 | $150.17 | $150.15 | $150.20 |
| Purchase #4 | $84.85 | 13.167% | $96.0222 | $96.02 | $96.00 | $96.00 |
| Purchase #5 | $109.74 | 4.801% | $115.0086 | $115.01 | $115.00 | $115.00 |
| Purchase #6 | $107.84 | 5.148% | $113.3916 | $113.39 | $113.40 | $113.40 |
| Purchase #7 | $59.78 | 7.600% | $64.3233 | $64.32 | $64.30 | $64.30 |
| 7 purchase totals = | $735.79 | $795.0535 | $795.05 | $794.95 | $795.00 | |