| 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 | $75.89 | 11.402% | $84.543 | $84.54 | $84.55 | $84.50 |
| Purchase #2 | $184.82 | 12.782% | $208.4437 | $208.44 | $208.45 | $208.40 |
| Purchase #3 | $43.94 | 13.792% | $50.0002 | $50.00 | $50.00 | $50.00 |
| Purchase #4 | $89.54 | 12.567% | $100.7925 | $100.79 | $100.80 | $100.80 |
| Purchase #5 | $61.31 | 13.556% | $69.6212 | $69.62 | $69.60 | $69.60 |
| Purchase #6 | $236.26 | 11.724% | $263.9591 | $263.96 | $263.95 | $264.00 |
| Purchase #7 | $91.53 | 3.113% | $94.3793 | $94.38 | $94.40 | $94.40 |
| 7 purchase totals = | $783.29 | $871.7390 | $871.73 | $871.75 | $871.70 | |