| 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 | $62.55 | 10.734% | $69.2641 | $69.26 | $69.25 | $69.30 |
| Purchase #2 | $76.57 | 4.458% | $79.9835 | $79.98 | $80.00 | $80.00 |
| Purchase #3 | $55.98 | 9.734% | $61.4291 | $61.43 | $61.45 | $61.40 |
| Purchase #4 | $102.64 | 7.673% | $110.5156 | $110.52 | $110.50 | $110.50 |
| Purchase #5 | $218.69 | 5.791% | $231.3543 | $231.35 | $231.35 | $231.40 |
| Purchase #6 | $35.41 | 4.353% | $36.9514 | $36.95 | $36.95 | $37.00 |
| Purchase #7 | $113.39 | 5.140% | $119.2182 | $119.22 | $119.20 | $119.20 |
| 7 purchase totals = | $665.23 | $708.7162 | $708.71 | $708.70 | $708.80 | |