| 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 | $58.80 | 11.169% | $65.3674 | $65.37 | $65.35 | $65.40 |
| Purchase #2 | $68.94 | 5.386% | $72.6531 | $72.65 | $72.65 | $72.70 |
| Purchase #3 | $216.37 | 9.451% | $236.8191 | $236.82 | $236.80 | $236.80 |
| Purchase #4 | $38.33 | 7.264% | $41.1143 | $41.11 | $41.10 | $41.10 |
| Purchase #5 | $129.78 | 4.841% | $136.0626 | $136.06 | $136.05 | $136.10 |
| Purchase #6 | $153.83 | 12.430% | $172.9511 | $172.95 | $172.95 | $173.00 |
| Purchase #7 | $145.34 | 12.138% | $162.9814 | $162.98 | $163.00 | $163.00 |
| 7 purchase totals = | $811.39 | $887.9490 | $887.94 | $887.90 | $888.10 | |