| 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 | $56.43 | 9.780% | $61.9489 | $61.95 | $61.95 | $61.90 |
| Purchase #2 | $209.92 | 11.602% | $234.2749 | $234.27 | $234.25 | $234.30 |
| Purchase #3 | $129.34 | 10.138% | $142.4525 | $142.45 | $142.45 | $142.50 |
| Purchase #4 | $89.83 | 3.155% | $92.6641 | $92.66 | $92.65 | $92.70 |
| Purchase #5 | $173.26 | 8.791% | $188.4913 | $188.49 | $188.50 | $188.50 |
| Purchase #6 | $7.54 | 12.560% | $8.487 | $8.49 | $8.50 | $8.50 |
| Purchase #7 | $176.79 | 11.804% | $197.6583 | $197.66 | $197.65 | $197.70 |
| 7 purchase totals = | $843.11 | $925.9770 | $925.97 | $925.95 | $926.10 | |