| 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 | $24.87 | 11.174% | $27.649 | $27.65 | $27.65 | $27.60 |
| Purchase #2 | $131.70 | 5.112% | $138.4325 | $138.43 | $138.45 | $138.40 |
| Purchase #3 | $231.42 | 7.834% | $249.5494 | $249.55 | $249.55 | $249.50 |
| Purchase #4 | $43.97 | 6.159% | $46.6781 | $46.68 | $46.70 | $46.70 |
| Purchase #5 | $69.53 | 4.299% | $72.5191 | $72.52 | $72.50 | $72.50 |
| Purchase #6 | $75.81 | 4.154% | $78.9591 | $78.96 | $78.95 | $79.00 |
| Purchase #7 | $158.34 | 3.384% | $163.6982 | $163.70 | $163.70 | $163.70 |
| 7 purchase totals = | $735.64 | $777.4854 | $777.49 | $777.50 | $777.40 | |