| 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 | $57.98 | 6.192% | $61.5701 | $61.57 | $61.55 | $61.60 |
| Purchase #2 | $26.92 | 7.649% | $28.9791 | $28.98 | $29.00 | $29.00 |
| Purchase #3 | $47.35 | 13.801% | $53.8848 | $53.88 | $53.90 | $53.90 |
| Purchase #4 | $124.33 | 6.679% | $132.634 | $132.63 | $132.65 | $132.60 |
| Purchase #5 | $72.96 | 5.836% | $77.2179 | $77.22 | $77.20 | $77.20 |
| Purchase #6 | $42.97 | 4.533% | $44.9178 | $44.92 | $44.90 | $44.90 |
| Purchase #7 | $219.70 | 11.316% | $244.5613 | $244.56 | $244.55 | $244.60 |
| 7 purchase totals = | $592.21 | $643.7650 | $643.76 | $643.75 | $643.80 | |