| 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 | $43.41 | 12.557% | $48.861 | $48.86 | $48.85 | $48.90 |
| Purchase #2 | $149.69 | 6.460% | $159.36 | $159.36 | $159.35 | $159.40 |
| Purchase #3 | $237.96 | 5.202% | $250.3387 | $250.34 | $250.35 | $250.30 |
| Purchase #4 | $250.36 | 10.250% | $276.0219 | $276.02 | $276.00 | $276.00 |
| Purchase #5 | $20.78 | 13.270% | $23.5375 | $23.54 | $23.55 | $23.50 |
| Purchase #6 | $82.88 | 5.127% | $87.1293 | $87.13 | $87.15 | $87.10 |
| Purchase #7 | $47.29 | 4.321% | $49.3334 | $49.33 | $49.35 | $49.30 |
| 7 purchase totals = | $832.37 | $894.5818 | $894.58 | $894.60 | $894.50 | |