| 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 | $61.25 | 13.334% | $69.4171 | $69.42 | $69.40 | $69.40 |
| Purchase #2 | $104.81 | 13.207% | $118.6523 | $118.65 | $118.65 | $118.70 |
| Purchase #3 | $116.82 | 8.312% | $126.5301 | $126.53 | $126.55 | $126.50 |
| Purchase #4 | $84.82 | 3.298% | $87.6174 | $87.62 | $87.60 | $87.60 |
| Purchase #5 | $244.84 | 6.598% | $260.9945 | $260.99 | $261.00 | $261.00 |
| Purchase #6 | $155.28 | 3.196% | $160.2427 | $160.24 | $160.25 | $160.20 |
| Purchase #7 | $13.76 | 10.733% | $15.2369 | $15.24 | $15.25 | $15.20 |
| 7 purchase totals = | $781.58 | $838.6910 | $838.69 | $838.70 | $838.60 | |