| 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 | $99.40 | 8.636% | $107.9842 | $107.98 | $108.00 | $108.00 |
| Purchase #2 | $21.86 | 3.454% | $22.615 | $22.62 | $22.60 | $22.60 |
| Purchase #3 | $60.42 | 7.357% | $64.8651 | $64.87 | $64.85 | $64.90 |
| Purchase #4 | $50.39 | 13.611% | $57.2486 | $57.25 | $57.25 | $57.20 |
| Purchase #5 | $173.66 | 13.284% | $196.729 | $196.73 | $196.75 | $196.70 |
| Purchase #6 | $175.85 | 9.178% | $191.9895 | $191.99 | $192.00 | $192.00 |
| Purchase #7 | $104.72 | 8.478% | $113.5982 | $113.60 | $113.60 | $113.60 |
| 7 purchase totals = | $686.30 | $755.0296 | $755.04 | $755.05 | $755.00 | |