| 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 | $42.95 | 12.856% | $48.4717 | $48.47 | $48.45 | $48.50 |
| Purchase #2 | $122.30 | 11.674% | $136.5773 | $136.58 | $136.60 | $136.60 |
| Purchase #3 | $130.47 | 3.127% | $134.5498 | $134.55 | $134.55 | $134.50 |
| Purchase #4 | $49.54 | 4.380% | $51.7099 | $51.71 | $51.70 | $51.70 |
| Purchase #5 | $191.30 | 8.667% | $207.88 | $207.88 | $207.90 | $207.90 |
| Purchase #6 | $124.63 | 9.512% | $136.4848 | $136.48 | $136.50 | $136.50 |
| Purchase #7 | $234.65 | 13.737% | $266.8839 | $266.88 | $266.90 | $266.90 |
| 7 purchase totals = | $895.84 | $982.5574 | $982.55 | $982.60 | $982.60 | |