| 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 | $236.93 | 4.345% | $247.2246 | $247.22 | $247.20 | $247.20 |
| Purchase #2 | $126.46 | 12.256% | $141.9589 | $141.96 | $141.95 | $142.00 |
| Purchase #3 | $114.40 | 3.376% | $118.2621 | $118.26 | $118.25 | $118.30 |
| Purchase #4 | $144.94 | 6.359% | $154.1567 | $154.16 | $154.15 | $154.20 |
| Purchase #5 | $31.69 | 7.824% | $34.1694 | $34.17 | $34.15 | $34.20 |
| Purchase #6 | $53.90 | 7.532% | $57.9597 | $57.96 | $57.95 | $58.00 |
| Purchase #7 | $70.61 | 7.308% | $75.7702 | $75.77 | $75.75 | $75.80 |
| 7 purchase totals = | $778.93 | $829.5016 | $829.50 | $829.40 | $829.70 | |