| 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 | $109.96 | 13.770% | $125.1015 | $125.10 | $125.10 | $125.10 |
| Purchase #2 | $140.56 | 11.625% | $156.9001 | $156.90 | $156.90 | $156.90 |
| Purchase #3 | $20.67 | 13.360% | $23.4315 | $23.43 | $23.45 | $23.40 |
| Purchase #4 | $53.33 | 5.652% | $56.3442 | $56.34 | $56.35 | $56.30 |
| Purchase #5 | $93.56 | 9.238% | $102.2031 | $102.20 | $102.20 | $102.20 |
| Purchase #6 | $235.46 | 6.254% | $250.1857 | $250.19 | $250.20 | $250.20 |
| Purchase #7 | $132.27 | 13.494% | $150.1185 | $150.12 | $150.10 | $150.10 |
| 7 purchase totals = | $785.81 | $864.2846 | $864.28 | $864.30 | $864.20 | |