| 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 | $46.30 | 6.721% | $49.4118 | $49.41 | $49.40 | $49.40 |
| Purchase #2 | $103.47 | 6.748% | $110.4522 | $110.45 | $110.45 | $110.50 |
| Purchase #3 | $203.98 | 8.143% | $220.5901 | $220.59 | $220.60 | $220.60 |
| Purchase #4 | $207.43 | 13.681% | $235.8085 | $235.81 | $235.80 | $235.80 |
| Purchase #5 | $5.60 | 7.410% | $6.015 | $6.02 | $6.00 | $6.00 |
| Purchase #6 | $103.67 | 3.659% | $107.4633 | $107.46 | $107.45 | $107.50 |
| Purchase #7 | $216.96 | 9.609% | $237.8077 | $237.81 | $237.80 | $237.80 |
| 7 purchase totals = | $887.41 | $967.5486 | $967.55 | $967.50 | $967.60 | |