| 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 | $116.97 | 6.382% | $124.435 | $124.44 | $124.45 | $124.40 |
| Purchase #2 | $105.40 | 9.356% | $115.2612 | $115.26 | $115.25 | $115.30 |
| Purchase #3 | $55.55 | 4.305% | $57.9414 | $57.94 | $57.95 | $57.90 |
| Purchase #4 | $11.85 | 6.539% | $12.6249 | $12.62 | $12.60 | $12.60 |
| Purchase #5 | $92.61 | 5.294% | $97.5128 | $97.51 | $97.50 | $97.50 |
| Purchase #6 | $224.84 | 11.867% | $251.5218 | $251.52 | $251.50 | $251.50 |
| Purchase #7 | $62.35 | 8.559% | $67.6865 | $67.69 | $67.70 | $67.70 |
| 7 purchase totals = | $669.57 | $726.9836 | $726.98 | $726.95 | $726.90 | |