| 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 | $108.46 | 9.813% | $119.1032 | $119.10 | $119.10 | $119.10 |
| Purchase #2 | $132.62 | 12.173% | $148.7638 | $148.76 | $148.75 | $148.80 |
| Purchase #3 | $13.76 | 12.385% | $15.4642 | $15.46 | $15.45 | $15.50 |
| Purchase #4 | $59.25 | 11.439% | $66.0276 | $66.03 | $66.05 | $66.00 |
| Purchase #5 | $209.69 | 5.519% | $221.2628 | $221.26 | $221.25 | $221.30 |
| Purchase #6 | $142.42 | 4.659% | $149.0553 | $149.06 | $149.05 | $149.10 |
| Purchase #7 | $110.67 | 6.641% | $118.0196 | $118.02 | $118.00 | $118.00 |
| 7 purchase totals = | $776.87 | $837.6965 | $837.69 | $837.65 | $837.80 | |