| 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 | $113.53 | 10.854% | $125.8525 | $125.85 | $125.85 | $125.90 |
| Purchase #2 | $200.36 | 11.268% | $222.9366 | $222.94 | $222.95 | $222.90 |
| Purchase #3 | $231.63 | 12.835% | $261.3597 | $261.36 | $261.35 | $261.40 |
| Purchase #4 | $42.34 | 12.389% | $47.5855 | $47.59 | $47.60 | $47.60 |
| Purchase #5 | $19.26 | 12.785% | $21.7224 | $21.72 | $21.70 | $21.70 |
| Purchase #6 | $109.96 | 9.443% | $120.3435 | $120.34 | $120.35 | $120.30 |
| Purchase #7 | $178.43 | 7.446% | $191.7159 | $191.72 | $191.70 | $191.70 |
| 7 purchase totals = | $895.51 | $991.5161 | $991.52 | $991.50 | $991.50 | |