| 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 | $241.70 | 12.845% | $272.7464 | $272.75 | $272.75 | $272.70 |
| Purchase #2 | $39.99 | 12.414% | $44.9544 | $44.95 | $44.95 | $45.00 |
| Purchase #3 | $245.59 | 9.580% | $269.1175 | $269.12 | $269.10 | $269.10 |
| Purchase #4 | $233.54 | 9.710% | $256.2167 | $256.22 | $256.20 | $256.20 |
| Purchase #5 | $50.85 | 4.848% | $53.3152 | $53.32 | $53.30 | $53.30 |
| Purchase #6 | $28.99 | 4.716% | $30.3572 | $30.36 | $30.35 | $30.40 |
| Purchase #7 | $42.51 | 9.698% | $46.6326 | $46.63 | $46.65 | $46.60 |
| 7 purchase totals = | $883.17 | $973.3400 | $973.35 | $973.30 | $973.30 | |