| 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 | $62.59 | 10.516% | $69.172 | $69.17 | $69.15 | $69.20 |
| Purchase #2 | $220.29 | 10.772% | $244.0196 | $244.02 | $244.00 | $244.00 |
| Purchase #3 | $117.55 | 9.798% | $129.0675 | $129.07 | $129.05 | $129.10 |
| Purchase #4 | $26.64 | 4.272% | $27.7781 | $27.78 | $27.80 | $27.80 |
| Purchase #5 | $48.94 | 9.266% | $53.4748 | $53.47 | $53.45 | $53.50 |
| Purchase #6 | $93.93 | 10.453% | $103.7485 | $103.75 | $103.75 | $103.70 |
| Purchase #7 | $124.30 | 6.651% | $132.5672 | $132.57 | $132.55 | $132.60 |
| 7 purchase totals = | $694.24 | $759.8277 | $759.83 | $759.75 | $759.90 | |