| 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 | $65.49 | 11.222% | $72.8393 | $72.84 | $72.85 | $72.80 |
| Purchase #2 | $87.52 | 13.236% | $99.1041 | $99.10 | $99.10 | $99.10 |
| Purchase #3 | $194.78 | 9.761% | $213.7925 | $213.79 | $213.80 | $213.80 |
| Purchase #4 | $28.77 | 6.293% | $30.5805 | $30.58 | $30.60 | $30.60 |
| Purchase #5 | $163.67 | 10.776% | $181.3071 | $181.31 | $181.30 | $181.30 |
| Purchase #6 | $184.25 | 3.692% | $191.0525 | $191.05 | $191.05 | $191.10 |
| Purchase #7 | $163.31 | 7.378% | $175.359 | $175.36 | $175.35 | $175.40 |
| 7 purchase totals = | $887.79 | $964.0350 | $964.03 | $964.05 | $964.10 | |