| 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 | $14.66 | 7.412% | $15.7466 | $15.75 | $15.75 | $15.70 |
| Purchase #2 | $6.95 | 6.418% | $7.3961 | $7.40 | $7.40 | $7.40 |
| Purchase #3 | $148.67 | 6.732% | $158.6785 | $158.68 | $158.70 | $158.70 |
| Purchase #4 | $167.33 | 6.264% | $177.8116 | $177.81 | $177.80 | $177.80 |
| Purchase #5 | $74.37 | 3.587% | $77.0377 | $77.04 | $77.05 | $77.00 |
| Purchase #6 | $245.58 | 3.566% | $254.3374 | $254.34 | $254.35 | $254.30 |
| Purchase #7 | $54.73 | 13.222% | $61.9664 | $61.97 | $61.95 | $62.00 |
| 7 purchase totals = | $712.29 | $752.9743 | $752.99 | $753.00 | $752.90 | |