| 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 | $25.49 | 6.792% | $27.2213 | $27.22 | $27.20 | $27.20 |
| Purchase #2 | $233.71 | 9.104% | $254.987 | $254.99 | $255.00 | $255.00 |
| Purchase #3 | $195.30 | 6.157% | $207.3246 | $207.32 | $207.30 | $207.30 |
| Purchase #4 | $92.98 | 3.222% | $95.9758 | $95.98 | $96.00 | $96.00 |
| Purchase #5 | $17.44 | 12.812% | $19.6744 | $19.67 | $19.65 | $19.70 |
| Purchase #6 | $75.69 | 8.571% | $82.1774 | $82.18 | $82.20 | $82.20 |
| Purchase #7 | $167.75 | 13.575% | $190.5221 | $190.52 | $190.50 | $190.50 |
| 7 purchase totals = | $808.36 | $877.8826 | $877.88 | $877.85 | $877.90 | |