| 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 | $115.47 | 8.132% | $124.86 | $124.86 | $124.85 | $124.90 |
| Purchase #2 | $207.69 | 7.521% | $223.3104 | $223.31 | $223.30 | $223.30 |
| Purchase #3 | $15.35 | 3.828% | $15.9376 | $15.94 | $15.95 | $15.90 |
| Purchase #4 | $94.61 | 3.451% | $97.875 | $97.88 | $97.90 | $97.90 |
| Purchase #5 | $222.33 | 8.244% | $240.6589 | $240.66 | $240.65 | $240.70 |
| Purchase #6 | $5.56 | 8.403% | $6.0272 | $6.03 | $6.05 | $6.00 |
| Purchase #7 | $243.47 | 7.107% | $260.7734 | $260.77 | $260.75 | $260.80 |
| 7 purchase totals = | $904.48 | $969.4425 | $969.45 | $969.45 | $969.50 | |