| 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 | $193.36 | 6.302% | $205.5455 | $205.55 | $205.55 | $205.50 |
| Purchase #2 | $222.41 | 8.413% | $241.1214 | $241.12 | $241.10 | $241.10 |
| Purchase #3 | $139.96 | 10.295% | $154.3689 | $154.37 | $154.35 | $154.40 |
| Purchase #4 | $34.61 | 13.676% | $39.3433 | $39.34 | $39.35 | $39.30 |
| Purchase #5 | $74.66 | 7.240% | $80.0654 | $80.07 | $80.05 | $80.10 |
| Purchase #6 | $142.25 | 5.345% | $149.8533 | $149.85 | $149.85 | $149.90 |
| Purchase #7 | $82.72 | 11.710% | $92.4065 | $92.41 | $92.40 | $92.40 |
| 7 purchase totals = | $889.97 | $962.7043 | $962.71 | $962.65 | $962.70 | |