| 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 | $57.34 | 6.620% | $61.1359 | $61.14 | $61.15 | $61.10 |
| Purchase #2 | $227.51 | 5.514% | $240.0549 | $240.05 | $240.05 | $240.10 |
| Purchase #3 | $244.75 | 10.638% | $270.7865 | $270.79 | $270.80 | $270.80 |
| Purchase #4 | $241.27 | 8.524% | $261.8359 | $261.84 | $261.85 | $261.80 |
| Purchase #5 | $63.80 | 7.417% | $68.532 | $68.53 | $68.55 | $68.50 |
| Purchase #6 | $12.36 | 11.490% | $13.7802 | $13.78 | $13.80 | $13.80 |
| Purchase #7 | $42.31 | 4.638% | $44.2723 | $44.27 | $44.25 | $44.30 |
| 7 purchase totals = | $889.34 | $960.3977 | $960.40 | $960.45 | $960.40 | |