| 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 | $249.83 | 4.163% | $260.2304 | $260.23 | $260.25 | $260.20 |
| Purchase #2 | $93.32 | 13.245% | $105.6802 | $105.68 | $105.70 | $105.70 |
| Purchase #3 | $45.85 | 11.214% | $50.9916 | $50.99 | $51.00 | $51.00 |
| Purchase #4 | $224.52 | 6.366% | $238.8129 | $238.81 | $238.80 | $238.80 |
| Purchase #5 | $48.96 | 3.235% | $50.5439 | $50.54 | $50.55 | $50.50 |
| Purchase #6 | $121.69 | 12.360% | $136.7309 | $136.73 | $136.75 | $136.70 |
| Purchase #7 | $49.41 | 8.227% | $53.475 | $53.48 | $53.50 | $53.50 |
| 7 purchase totals = | $833.58 | $896.4649 | $896.46 | $896.55 | $896.40 | |