| 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 | $61.96 | 13.513% | $70.3327 | $70.33 | $70.35 | $70.30 |
| Purchase #2 | $28.87 | 6.814% | $30.8372 | $30.84 | $30.85 | $30.80 |
| Purchase #3 | $30.33 | 13.272% | $34.3554 | $34.36 | $34.35 | $34.40 |
| Purchase #4 | $5.44 | 6.673% | $5.803 | $5.80 | $5.80 | $5.80 |
| Purchase #5 | $174.49 | 12.579% | $196.4391 | $196.44 | $196.45 | $196.40 |
| Purchase #6 | $100.27 | 3.710% | $103.99 | $103.99 | $104.00 | $104.00 |
| Purchase #7 | $205.43 | 6.619% | $219.0274 | $219.03 | $219.05 | $219.00 |
| 7 purchase totals = | $606.79 | $660.7848 | $660.79 | $660.85 | $660.70 | |