| 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 | $27.92 | 6.236% | $29.6611 | $29.66 | $29.65 | $29.70 |
| Purchase #2 | $215.60 | 10.348% | $237.9103 | $237.91 | $237.90 | $237.90 |
| Purchase #3 | $211.82 | 13.628% | $240.6868 | $240.69 | $240.70 | $240.70 |
| Purchase #4 | $189.36 | 12.386% | $212.8141 | $212.81 | $212.80 | $212.80 |
| Purchase #5 | $13.26 | 5.706% | $14.0166 | $14.02 | $14.00 | $14.00 |
| Purchase #6 | $155.43 | 6.203% | $165.0713 | $165.07 | $165.05 | $165.10 |
| Purchase #7 | $54.57 | 9.488% | $59.7476 | $59.75 | $59.75 | $59.70 |
| 7 purchase totals = | $867.96 | $959.9078 | $959.91 | $959.85 | $959.90 | |