| 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 | $119.34 | 5.833% | $126.3011 | $126.30 | $126.30 | $126.30 |
| Purchase #2 | $80.25 | 10.603% | $88.7589 | $88.76 | $88.75 | $88.80 |
| Purchase #3 | $83.87 | 13.604% | $95.2797 | $95.28 | $95.30 | $95.30 |
| Purchase #4 | $37.71 | 6.862% | $40.2977 | $40.30 | $40.30 | $40.30 |
| Purchase #5 | $132.81 | 6.828% | $141.8783 | $141.88 | $141.90 | $141.90 |
| Purchase #6 | $126.44 | 10.673% | $139.9349 | $139.93 | $139.95 | $139.90 |
| Purchase #7 | $79.37 | 6.848% | $84.8053 | $84.81 | $84.80 | $84.80 |
| 7 purchase totals = | $659.79 | $717.2559 | $717.26 | $717.30 | $717.30 | |