| 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 | $237.57 | 12.401% | $267.0311 | $267.03 | $267.05 | $267.00 |
| Purchase #2 | $80.82 | 4.322% | $84.313 | $84.31 | $84.30 | $84.30 |
| Purchase #3 | $8.51 | 4.155% | $8.8636 | $8.86 | $8.85 | $8.90 |
| Purchase #4 | $48.62 | 8.375% | $52.6919 | $52.69 | $52.70 | $52.70 |
| Purchase #5 | $96.75 | 13.854% | $110.1537 | $110.15 | $110.15 | $110.20 |
| Purchase #6 | $53.49 | 3.314% | $55.2627 | $55.26 | $55.25 | $55.30 |
| Purchase #7 | $149.29 | 11.266% | $166.109 | $166.11 | $166.10 | $166.10 |
| 7 purchase totals = | $675.05 | $744.4250 | $744.41 | $744.40 | $744.50 | |