| 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 | $104.39 | 6.855% | $111.5459 | $111.55 | $111.55 | $111.50 |
| Purchase #2 | $105.50 | 10.755% | $116.8465 | $116.85 | $116.85 | $116.80 |
| Purchase #3 | $93.77 | 4.108% | $97.6221 | $97.62 | $97.60 | $97.60 |
| Purchase #4 | $108.45 | 12.656% | $122.1754 | $122.18 | $122.20 | $122.20 |
| Purchase #5 | $26.40 | 12.436% | $29.6831 | $29.68 | $29.70 | $29.70 |
| Purchase #6 | $220.28 | 6.530% | $234.6643 | $234.66 | $234.65 | $234.70 |
| Purchase #7 | $177.31 | 11.294% | $197.3354 | $197.34 | $197.35 | $197.30 |
| 7 purchase totals = | $836.10 | $909.8727 | $909.88 | $909.90 | $909.80 | |