| 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 | $104.31 | 3.157% | $107.6031 | $107.60 | $107.60 | $107.60 |
| Purchase #2 | $104.80 | 12.178% | $117.5625 | $117.56 | $117.55 | $117.60 |
| Purchase #3 | $55.86 | 5.429% | $58.8926 | $58.89 | $58.90 | $58.90 |
| Purchase #4 | $212.89 | 5.290% | $224.1519 | $224.15 | $224.15 | $224.20 |
| Purchase #5 | $182.76 | 13.202% | $206.888 | $206.89 | $206.90 | $206.90 |
| Purchase #6 | $51.57 | 13.350% | $58.4546 | $58.45 | $58.45 | $58.50 |
| Purchase #7 | $120.33 | 4.577% | $125.8375 | $125.84 | $125.85 | $125.80 |
| 7 purchase totals = | $832.52 | $899.3902 | $899.38 | $899.40 | $899.50 | |