| 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 | $46.46 | 7.316% | $49.859 | $49.86 | $49.85 | $49.90 |
| Purchase #2 | $168.35 | 6.561% | $179.3954 | $179.40 | $179.40 | $179.40 |
| Purchase #3 | $71.44 | 3.692% | $74.0776 | $74.08 | $74.10 | $74.10 |
| Purchase #4 | $243.83 | 12.846% | $275.1524 | $275.15 | $275.15 | $275.20 |
| Purchase #5 | $155.87 | 8.523% | $169.1548 | $169.15 | $169.15 | $169.20 |
| Purchase #6 | $139.40 | 10.733% | $154.3618 | $154.36 | $154.35 | $154.40 |
| Purchase #7 | $14.48 | 6.116% | $15.3656 | $15.37 | $15.35 | $15.40 |
| 7 purchase totals = | $839.83 | $917.3666 | $917.37 | $917.35 | $917.60 | |