| 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 | $244.48 | 11.377% | $272.2945 | $272.29 | $272.30 | $272.30 |
| Purchase #2 | $199.34 | 3.349% | $206.0159 | $206.02 | $206.00 | $206.00 |
| Purchase #3 | $49.73 | 10.735% | $55.0685 | $55.07 | $55.05 | $55.10 |
| Purchase #4 | $104.77 | 13.378% | $118.7861 | $118.79 | $118.80 | $118.80 |
| Purchase #5 | $142.41 | 12.574% | $160.3166 | $160.32 | $160.30 | $160.30 |
| Purchase #6 | $94.41 | 8.298% | $102.2441 | $102.24 | $102.25 | $102.20 |
| Purchase #7 | $72.47 | 10.731% | $80.2468 | $80.25 | $80.25 | $80.20 |
| 7 purchase totals = | $907.61 | $994.9725 | $994.98 | $994.95 | $994.90 | |