| 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 | $207.32 | 4.275% | $216.1829 | $216.18 | $216.20 | $216.20 |
| Purchase #2 | $175.79 | 8.717% | $191.1136 | $191.11 | $191.10 | $191.10 |
| Purchase #3 | $20.34 | 10.440% | $22.4635 | $22.46 | $22.45 | $22.50 |
| Purchase #4 | $24.47 | 13.354% | $27.7377 | $27.74 | $27.75 | $27.70 |
| Purchase #5 | $105.60 | 5.319% | $111.2169 | $111.22 | $111.20 | $111.20 |
| Purchase #6 | $238.73 | 9.451% | $261.2924 | $261.29 | $261.30 | $261.30 |
| Purchase #7 | $118.83 | 3.428% | $122.9035 | $122.90 | $122.90 | $122.90 |
| 7 purchase totals = | $891.08 | $952.9105 | $952.90 | $952.90 | $952.90 | |