| 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 | $48.96 | 3.253% | $50.5527 | $50.55 | $50.55 | $50.60 |
| Purchase #2 | $55.26 | 8.663% | $60.0472 | $60.05 | $60.05 | $60.00 |
| Purchase #3 | $10.68 | 11.641% | $11.9233 | $11.92 | $11.90 | $11.90 |
| Purchase #4 | $63.94 | 4.679% | $66.9318 | $66.93 | $66.95 | $66.90 |
| Purchase #5 | $52.59 | 12.310% | $59.0638 | $59.06 | $59.05 | $59.10 |
| Purchase #6 | $247.78 | 13.836% | $282.0628 | $282.06 | $282.05 | $282.10 |
| Purchase #7 | $163.27 | 5.199% | $171.7584 | $171.76 | $171.75 | $171.80 |
| 7 purchase totals = | $642.48 | $702.3400 | $702.33 | $702.30 | $702.40 | |