| 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 | $65.80 | 12.593% | $74.0862 | $74.09 | $74.10 | $74.10 |
| Purchase #2 | $131.32 | 13.662% | $149.2609 | $149.26 | $149.25 | $149.30 |
| Purchase #3 | $86.28 | 12.378% | $96.9597 | $96.96 | $96.95 | $97.00 |
| Purchase #4 | $23.87 | 3.179% | $24.6288 | $24.63 | $24.65 | $24.60 |
| Purchase #5 | $241.92 | 3.544% | $250.4936 | $250.49 | $250.50 | $250.50 |
| Purchase #6 | $61.35 | 3.408% | $63.4408 | $63.44 | $63.45 | $63.40 |
| Purchase #7 | $138.43 | 7.553% | $148.8856 | $148.89 | $148.90 | $148.90 |
| 7 purchase totals = | $748.97 | $807.7556 | $807.76 | $807.80 | $807.80 | |