| 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 | $193.97 | 5.417% | $204.4774 | $204.48 | $204.50 | $204.50 |
| Purchase #2 | $68.87 | 8.298% | $74.5848 | $74.58 | $74.60 | $74.60 |
| Purchase #3 | $65.50 | 6.540% | $69.7837 | $69.78 | $69.80 | $69.80 |
| Purchase #4 | $29.76 | 12.126% | $33.3687 | $33.37 | $33.35 | $33.40 |
| Purchase #5 | $31.75 | 7.473% | $34.1227 | $34.12 | $34.10 | $34.10 |
| Purchase #6 | $30.79 | 5.122% | $32.3671 | $32.37 | $32.35 | $32.40 |
| Purchase #7 | $46.51 | 4.192% | $48.4597 | $48.46 | $48.45 | $48.50 |
| 7 purchase totals = | $467.15 | $497.1641 | $497.16 | $497.15 | $497.30 | |