| 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 | $103.88 | 12.116% | $116.4661 | $116.47 | $116.45 | $116.50 |
| Purchase #2 | $41.39 | 5.316% | $43.5903 | $43.59 | $43.60 | $43.60 |
| Purchase #3 | $197.46 | 3.515% | $204.4007 | $204.40 | $204.40 | $204.40 |
| Purchase #4 | $32.84 | 8.271% | $35.5562 | $35.56 | $35.55 | $35.60 |
| Purchase #5 | $76.51 | 8.560% | $83.0593 | $83.06 | $83.05 | $83.10 |
| Purchase #6 | $243.82 | 12.653% | $274.6705 | $274.67 | $274.65 | $274.70 |
| Purchase #7 | $32.65 | 12.766% | $36.8181 | $36.82 | $36.80 | $36.80 |
| 7 purchase totals = | $728.55 | $794.5612 | $794.57 | $794.50 | $794.70 | |