| 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 | $53.58 | 6.403% | $57.0107 | $57.01 | $57.00 | $57.00 |
| Purchase #2 | $124.55 | 7.614% | $134.0332 | $134.03 | $134.05 | $134.00 |
| Purchase #3 | $137.67 | 6.717% | $146.9173 | $146.92 | $146.90 | $146.90 |
| Purchase #4 | $69.57 | 3.343% | $71.8957 | $71.90 | $71.90 | $71.90 |
| Purchase #5 | $133.28 | 11.267% | $148.2967 | $148.30 | $148.30 | $148.30 |
| Purchase #6 | $104.59 | 10.413% | $115.481 | $115.48 | $115.50 | $115.50 |
| Purchase #7 | $8.97 | 11.689% | $10.0185 | $10.02 | $10.00 | $10.00 |
| 7 purchase totals = | $632.21 | $683.6531 | $683.66 | $683.65 | $683.60 | |