| 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 | $64.34 | 6.677% | $68.636 | $68.64 | $68.65 | $68.60 |
| Purchase #2 | $218.44 | 8.796% | $237.654 | $237.65 | $237.65 | $237.70 |
| Purchase #3 | $180.53 | 7.562% | $194.1817 | $194.18 | $194.20 | $194.20 |
| Purchase #4 | $57.32 | 11.336% | $63.8178 | $63.82 | $63.80 | $63.80 |
| Purchase #5 | $188.31 | 9.403% | $206.0168 | $206.02 | $206.00 | $206.00 |
| Purchase #6 | $76.31 | 6.562% | $81.3175 | $81.32 | $81.30 | $81.30 |
| Purchase #7 | $13.62 | 8.580% | $14.7886 | $14.79 | $14.80 | $14.80 |
| 7 purchase totals = | $798.87 | $866.4124 | $866.42 | $866.40 | $866.40 | |