| 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 | $47.74 | 3.192% | $49.2639 | $49.26 | $49.25 | $49.30 |
| Purchase #2 | $125.25 | 10.118% | $137.9228 | $137.92 | $137.90 | $137.90 |
| Purchase #3 | $64.34 | 7.177% | $68.9577 | $68.96 | $68.95 | $69.00 |
| Purchase #4 | $209.75 | 8.231% | $227.0145 | $227.01 | $227.00 | $227.00 |
| Purchase #5 | $12.29 | 5.723% | $12.9934 | $12.99 | $13.00 | $13.00 |
| Purchase #6 | $192.80 | 7.749% | $207.7401 | $207.74 | $207.75 | $207.70 |
| Purchase #7 | $85.63 | 5.717% | $90.5255 | $90.53 | $90.55 | $90.50 |
| 7 purchase totals = | $737.80 | $794.4179 | $794.41 | $794.40 | $794.40 | |