| 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 | $105.93 | 11.473% | $118.0833 | $118.08 | $118.10 | $118.10 |
| Purchase #2 | $205.84 | 3.688% | $213.4314 | $213.43 | $213.45 | $213.40 |
| Purchase #3 | $78.42 | 3.495% | $81.1608 | $81.16 | $81.15 | $81.20 |
| Purchase #4 | $80.34 | 3.218% | $82.9253 | $82.93 | $82.95 | $82.90 |
| Purchase #5 | $238.69 | 7.311% | $256.1406 | $256.14 | $256.15 | $256.10 |
| Purchase #6 | $21.92 | 6.337% | $23.3091 | $23.31 | $23.30 | $23.30 |
| Purchase #7 | $99.37 | 7.464% | $106.787 | $106.79 | $106.80 | $106.80 |
| 7 purchase totals = | $830.51 | $881.8375 | $881.84 | $881.90 | $881.80 | |