| 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 | $82.27 | 5.308% | $86.6369 | $86.64 | $86.65 | $86.60 |
| Purchase #2 | $191.46 | 8.563% | $207.8547 | $207.85 | $207.85 | $207.90 |
| Purchase #3 | $13.65 | 4.803% | $14.3056 | $14.31 | $14.30 | $14.30 |
| Purchase #4 | $130.83 | 9.269% | $142.9566 | $142.96 | $142.95 | $143.00 |
| Purchase #5 | $234.57 | 13.432% | $266.0774 | $266.08 | $266.10 | $266.10 |
| Purchase #6 | $27.34 | 8.852% | $29.7601 | $29.76 | $29.75 | $29.80 |
| Purchase #7 | $183.61 | 12.653% | $206.8422 | $206.84 | $206.85 | $206.80 |
| 7 purchase totals = | $863.73 | $954.4335 | $954.44 | $954.45 | $954.50 | |