| 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 | $87.42 | 6.130% | $92.7788 | $92.78 | $92.80 | $92.80 |
| Purchase #2 | $35.49 | 10.483% | $39.2104 | $39.21 | $39.20 | $39.20 |
| Purchase #3 | $54.55 | 8.500% | $59.1868 | $59.19 | $59.20 | $59.20 |
| Purchase #4 | $145.80 | 5.867% | $154.3541 | $154.35 | $154.35 | $154.40 |
| Purchase #5 | $139.68 | 10.476% | $154.3129 | $154.31 | $154.30 | $154.30 |
| Purchase #6 | $9.97 | 4.592% | $10.4278 | $10.43 | $10.45 | $10.40 |
| Purchase #7 | $112.51 | 6.128% | $119.4046 | $119.40 | $119.40 | $119.40 |
| 7 purchase totals = | $585.42 | $629.6754 | $629.67 | $629.70 | $629.70 | |