| 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 | $36.43 | 4.486% | $38.0642 | $38.06 | $38.05 | $38.10 |
| Purchase #2 | $39.81 | 7.861% | $42.9395 | $42.94 | $42.95 | $42.90 |
| Purchase #3 | $192.43 | 4.462% | $201.0162 | $201.02 | $201.00 | $201.00 |
| Purchase #4 | $98.58 | 9.785% | $108.2261 | $108.23 | $108.25 | $108.20 |
| Purchase #5 | $113.33 | 11.225% | $126.0513 | $126.05 | $126.05 | $126.10 |
| Purchase #6 | $169.80 | 9.758% | $186.3691 | $186.37 | $186.35 | $186.40 |
| Purchase #7 | $62.67 | 6.392% | $66.6759 | $66.68 | $66.70 | $66.70 |
| 7 purchase totals = | $713.05 | $769.3423 | $769.35 | $769.35 | $769.40 | |