| 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 | $92.81 | 5.347% | $97.7726 | $97.77 | $97.75 | $97.80 |
| Purchase #2 | $183.77 | 7.530% | $197.6079 | $197.61 | $197.60 | $197.60 |
| Purchase #3 | $141.26 | 11.315% | $157.2436 | $157.24 | $157.25 | $157.20 |
| Purchase #4 | $78.62 | 8.322% | $85.1628 | $85.16 | $85.15 | $85.20 |
| Purchase #5 | $106.48 | 12.468% | $119.7559 | $119.76 | $119.75 | $119.80 |
| Purchase #6 | $53.30 | 7.842% | $57.4798 | $57.48 | $57.50 | $57.50 |
| Purchase #7 | $58.91 | 5.713% | $62.2755 | $62.28 | $62.30 | $62.30 |
| 7 purchase totals = | $715.15 | $777.2981 | $777.30 | $777.30 | $777.40 | |