| 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 | $164.50 | 7.821% | $177.3655 | $177.37 | $177.35 | $177.40 |
| Purchase #2 | $197.85 | 6.433% | $210.5777 | $210.58 | $210.60 | $210.60 |
| Purchase #3 | $16.34 | 5.651% | $17.2634 | $17.26 | $17.25 | $17.30 |
| Purchase #4 | $18.25 | 6.533% | $19.4423 | $19.44 | $19.45 | $19.40 |
| Purchase #5 | $162.59 | 3.322% | $167.9912 | $167.99 | $168.00 | $168.00 |
| Purchase #6 | $117.25 | 5.791% | $124.0399 | $124.04 | $124.05 | $124.00 |
| Purchase #7 | $70.89 | 8.318% | $76.7866 | $76.79 | $76.80 | $76.80 |
| 7 purchase totals = | $747.67 | $793.4666 | $793.47 | $793.50 | $793.50 | |