| 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 | $160.91 | 6.363% | $171.1487 | $171.15 | $171.15 | $171.10 |
| Purchase #2 | $67.42 | 6.492% | $71.7969 | $71.80 | $71.80 | $71.80 |
| Purchase #3 | $209.75 | 5.122% | $220.4934 | $220.49 | $220.50 | $220.50 |
| Purchase #4 | $61.47 | 4.342% | $64.139 | $64.14 | $64.15 | $64.10 |
| Purchase #5 | $112.50 | 5.643% | $118.8484 | $118.85 | $118.85 | $118.80 |
| Purchase #6 | $113.50 | 4.808% | $118.9571 | $118.96 | $118.95 | $119.00 |
| Purchase #7 | $46.74 | 4.157% | $48.683 | $48.68 | $48.70 | $48.70 |
| 7 purchase totals = | $772.29 | $814.0665 | $814.07 | $814.10 | $814.00 | |