| 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 | $213.45 | 11.449% | $237.8879 | $237.89 | $237.90 | $237.90 |
| Purchase #2 | $191.27 | 10.498% | $211.3495 | $211.35 | $211.35 | $211.30 |
| Purchase #3 | $13.32 | 7.159% | $14.2736 | $14.27 | $14.25 | $14.30 |
| Purchase #4 | $21.79 | 13.416% | $24.7133 | $24.71 | $24.70 | $24.70 |
| Purchase #5 | $110.81 | 12.223% | $124.3543 | $124.35 | $124.35 | $124.40 |
| Purchase #6 | $177.95 | 12.632% | $200.4286 | $200.43 | $200.45 | $200.40 |
| Purchase #7 | $84.29 | 9.730% | $92.4914 | $92.49 | $92.50 | $92.50 |
| 7 purchase totals = | $812.88 | $905.4986 | $905.49 | $905.50 | $905.50 | |