| 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 | $45.72 | 5.782% | $48.3635 | $48.36 | $48.35 | $48.40 |
| Purchase #2 | $93.95 | 9.268% | $102.6573 | $102.66 | $102.65 | $102.70 |
| Purchase #3 | $100.26 | 12.529% | $112.8216 | $112.82 | $112.80 | $112.80 |
| Purchase #4 | $240.59 | 8.716% | $261.5598 | $261.56 | $261.55 | $261.60 |
| Purchase #5 | $7.79 | 8.412% | $8.4453 | $8.45 | $8.45 | $8.40 |
| Purchase #6 | $154.70 | 3.117% | $159.522 | $159.52 | $159.50 | $159.50 |
| Purchase #7 | $111.35 | 11.727% | $124.408 | $124.41 | $124.40 | $124.40 |
| 7 purchase totals = | $754.36 | $817.7775 | $817.78 | $817.70 | $817.80 | |