| 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 | $65.92 | 10.598% | $72.9062 | $72.91 | $72.90 | $72.90 |
| Purchase #2 | $16.67 | 3.145% | $17.1943 | $17.19 | $17.20 | $17.20 |
| Purchase #3 | $44.73 | 3.609% | $46.3443 | $46.34 | $46.35 | $46.30 |
| Purchase #4 | $98.74 | 5.526% | $104.1964 | $104.20 | $104.20 | $104.20 |
| Purchase #5 | $103.61 | 12.164% | $116.2131 | $116.21 | $116.20 | $116.20 |
| Purchase #6 | $65.84 | 12.701% | $74.2023 | $74.20 | $74.20 | $74.20 |
| Purchase #7 | $113.88 | 10.688% | $126.0515 | $126.05 | $126.05 | $126.10 |
| 7 purchase totals = | $509.39 | $557.1081 | $557.10 | $557.10 | $557.10 | |