| 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 | $139.48 | 6.323% | $148.2993 | $148.30 | $148.30 | $148.30 |
| Purchase #2 | $68.88 | 3.146% | $71.047 | $71.05 | $71.05 | $71.00 |
| Purchase #3 | $92.48 | 11.491% | $103.1069 | $103.11 | $103.10 | $103.10 |
| Purchase #4 | $77.61 | 4.569% | $81.156 | $81.16 | $81.15 | $81.20 |
| Purchase #5 | $45.62 | 10.412% | $50.37 | $50.37 | $50.35 | $50.40 |
| Purchase #6 | $196.98 | 8.758% | $214.2315 | $214.23 | $214.25 | $214.20 |
| Purchase #7 | $48.79 | 3.635% | $50.5635 | $50.56 | $50.55 | $50.60 |
| 7 purchase totals = | $669.84 | $718.7742 | $718.78 | $718.75 | $718.80 | |