| 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 | $49.38 | 11.259% | $54.9397 | $54.94 | $54.95 | $54.90 |
| Purchase #2 | $167.73 | 9.874% | $184.2917 | $184.29 | $184.30 | $184.30 |
| Purchase #3 | $49.44 | 9.871% | $54.3202 | $54.32 | $54.30 | $54.30 |
| Purchase #4 | $42.43 | 4.844% | $44.4853 | $44.49 | $44.50 | $44.50 |
| Purchase #5 | $108.58 | 7.765% | $117.0112 | $117.01 | $117.00 | $117.00 |
| Purchase #6 | $83.31 | 5.505% | $87.8962 | $87.90 | $87.90 | $87.90 |
| Purchase #7 | $230.67 | 13.565% | $261.9604 | $261.96 | $261.95 | $262.00 |
| 7 purchase totals = | $731.54 | $804.9047 | $804.91 | $804.90 | $804.90 | |