| 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 | $96.71 | 13.438% | $109.7059 | $109.71 | $109.70 | $109.70 |
| Purchase #2 | $188.40 | 8.462% | $204.3424 | $204.34 | $204.35 | $204.30 |
| Purchase #3 | $79.27 | 10.195% | $87.3516 | $87.35 | $87.35 | $87.40 |
| Purchase #4 | $76.58 | 11.647% | $85.4993 | $85.50 | $85.50 | $85.50 |
| Purchase #5 | $63.29 | 8.297% | $68.5412 | $68.54 | $68.55 | $68.50 |
| Purchase #6 | $117.63 | 13.502% | $133.5124 | $133.51 | $133.50 | $133.50 |
| Purchase #7 | $97.77 | 7.862% | $105.4567 | $105.46 | $105.45 | $105.50 |
| 7 purchase totals = | $719.65 | $794.4095 | $794.41 | $794.40 | $794.40 | |