| 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 | $67.33 | 3.144% | $69.4469 | $69.45 | $69.45 | $69.40 |
| Purchase #2 | $196.25 | 7.845% | $211.6458 | $211.65 | $211.65 | $211.60 |
| Purchase #3 | $137.67 | 8.812% | $149.8015 | $149.80 | $149.80 | $149.80 |
| Purchase #4 | $235.82 | 8.709% | $256.3576 | $256.36 | $256.35 | $256.40 |
| Purchase #5 | $48.89 | 7.800% | $52.7034 | $52.70 | $52.70 | $52.70 |
| Purchase #6 | $46.96 | 7.528% | $50.4951 | $50.50 | $50.50 | $50.50 |
| Purchase #7 | $89.39 | 5.582% | $94.3797 | $94.38 | $94.40 | $94.40 |
| 7 purchase totals = | $822.31 | $884.8300 | $884.84 | $884.85 | $884.80 | |