| 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 | $41.78 | 10.711% | $46.2551 | $46.26 | $46.25 | $46.30 |
| Purchase #2 | $177.85 | 5.410% | $187.4717 | $187.47 | $187.45 | $187.50 |
| Purchase #3 | $176.74 | 8.470% | $191.7099 | $191.71 | $191.70 | $191.70 |
| Purchase #4 | $80.54 | 3.601% | $83.4402 | $83.44 | $83.45 | $83.40 |
| Purchase #5 | $104.90 | 8.168% | $113.4682 | $113.47 | $113.45 | $113.50 |
| Purchase #6 | $112.64 | 10.429% | $124.3872 | $124.39 | $124.40 | $124.40 |
| Purchase #7 | $25.61 | 8.414% | $27.7648 | $27.76 | $27.75 | $27.80 |
| 7 purchase totals = | $720.06 | $774.4971 | $774.50 | $774.45 | $774.60 | |