| 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 | $150.25 | 6.590% | $160.1515 | $160.15 | $160.15 | $160.20 |
| Purchase #2 | $60.89 | 10.847% | $67.4947 | $67.49 | $67.50 | $67.50 |
| Purchase #3 | $23.71 | 12.514% | $26.6771 | $26.68 | $26.70 | $26.70 |
| Purchase #4 | $112.78 | 6.315% | $119.9021 | $119.90 | $119.90 | $119.90 |
| Purchase #5 | $141.38 | 6.626% | $150.7478 | $150.75 | $150.75 | $150.70 |
| Purchase #6 | $159.63 | 4.305% | $166.5021 | $166.50 | $166.50 | $166.50 |
| Purchase #7 | $68.97 | 10.598% | $76.2794 | $76.28 | $76.30 | $76.30 |
| 7 purchase totals = | $717.61 | $767.7547 | $767.75 | $767.80 | $767.80 | |