| 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 | $203.76 | 4.615% | $213.1635 | $213.16 | $213.15 | $213.20 |
| Purchase #2 | $27.67 | 8.540% | $30.033 | $30.03 | $30.05 | $30.00 |
| Purchase #3 | $238.67 | 9.778% | $262.0072 | $262.01 | $262.00 | $262.00 |
| Purchase #4 | $26.75 | 10.149% | $29.4649 | $29.46 | $29.45 | $29.50 |
| Purchase #5 | $34.25 | 10.298% | $37.7771 | $37.78 | $37.80 | $37.80 |
| Purchase #6 | $120.78 | 3.357% | $124.8346 | $124.83 | $124.85 | $124.80 |
| Purchase #7 | $32.63 | 12.340% | $36.6565 | $36.66 | $36.65 | $36.70 |
| 7 purchase totals = | $684.51 | $733.9368 | $733.93 | $733.95 | $734.00 | |