| 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 | $79.42 | 5.202% | $83.5514 | $83.55 | $83.55 | $83.60 |
| Purchase #2 | $37.37 | 4.462% | $39.0374 | $39.04 | $39.05 | $39.00 |
| Purchase #3 | $136.35 | 13.438% | $154.6727 | $154.67 | $154.65 | $154.70 |
| Purchase #4 | $239.65 | 3.279% | $247.5081 | $247.51 | $247.50 | $247.50 |
| Purchase #5 | $40.35 | 10.382% | $44.5391 | $44.54 | $44.55 | $44.50 |
| Purchase #6 | $102.52 | 12.186% | $115.0131 | $115.01 | $115.00 | $115.00 |
| Purchase #7 | $93.94 | 10.872% | $104.1532 | $104.15 | $104.15 | $104.20 |
| 7 purchase totals = | $729.60 | $788.4750 | $788.47 | $788.45 | $788.50 | |