| 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 | $48.43 | 4.371% | $50.5469 | $50.55 | $50.55 | $50.50 |
| Purchase #2 | $7.72 | 13.509% | $8.7629 | $8.76 | $8.75 | $8.80 |
| Purchase #3 | $165.95 | 4.625% | $173.6252 | $173.63 | $173.65 | $173.60 |
| Purchase #4 | $60.63 | 7.197% | $64.9935 | $64.99 | $65.00 | $65.00 |
| Purchase #5 | $216.44 | 13.861% | $246.4407 | $246.44 | $246.45 | $246.40 |
| Purchase #6 | $249.47 | 13.855% | $284.0341 | $284.03 | $284.05 | $284.00 |
| Purchase #7 | $73.75 | 4.194% | $76.8431 | $76.84 | $76.85 | $76.80 |
| 7 purchase totals = | $822.39 | $905.2464 | $905.24 | $905.30 | $905.10 | |