| 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 | $41.58 | 9.485% | $45.5239 | $45.52 | $45.50 | $45.50 |
| Purchase #2 | $117.83 | 6.129% | $125.0518 | $125.05 | $125.05 | $125.10 |
| Purchase #3 | $213.34 | 11.750% | $238.4075 | $238.41 | $238.40 | $238.40 |
| Purchase #4 | $39.71 | 5.714% | $41.979 | $41.98 | $42.00 | $42.00 |
| Purchase #5 | $204.31 | 6.244% | $217.0671 | $217.07 | $217.05 | $217.10 |
| Purchase #6 | $23.47 | 3.184% | $24.2173 | $24.22 | $24.20 | $24.20 |
| Purchase #7 | $181.66 | 10.419% | $200.5872 | $200.59 | $200.60 | $200.60 |
| 7 purchase totals = | $821.90 | $892.8338 | $892.84 | $892.80 | $892.90 | |