| 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 | $59.69 | 3.421% | $61.732 | $61.73 | $61.75 | $61.70 |
| Purchase #2 | $196.53 | 10.817% | $217.7887 | $217.79 | $217.80 | $217.80 |
| Purchase #3 | $93.35 | 6.826% | $99.7221 | $99.72 | $99.70 | $99.70 |
| Purchase #4 | $7.26 | 9.274% | $7.9333 | $7.93 | $7.95 | $7.90 |
| Purchase #5 | $60.32 | 6.456% | $64.2143 | $64.21 | $64.20 | $64.20 |
| Purchase #6 | $70.97 | 13.222% | $80.3537 | $80.35 | $80.35 | $80.40 |
| Purchase #7 | $98.45 | 6.638% | $104.9851 | $104.99 | $105.00 | $105.00 |
| 7 purchase totals = | $586.57 | $636.7292 | $636.72 | $636.75 | $636.70 | |