| 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 | $43.35 | 6.625% | $46.2219 | $46.22 | $46.20 | $46.20 |
| Purchase #2 | $21.98 | 7.307% | $23.5861 | $23.59 | $23.60 | $23.60 |
| Purchase #3 | $206.29 | 4.334% | $215.2306 | $215.23 | $215.25 | $215.20 |
| Purchase #4 | $90.98 | 9.256% | $99.4011 | $99.40 | $99.40 | $99.40 |
| Purchase #5 | $98.74 | 10.223% | $108.8342 | $108.83 | $108.85 | $108.80 |
| Purchase #6 | $58.27 | 10.410% | $64.3359 | $64.34 | $64.35 | $64.30 |
| Purchase #7 | $234.80 | 11.600% | $262.0368 | $262.04 | $262.05 | $262.00 |
| 7 purchase totals = | $754.41 | $819.6466 | $819.65 | $819.70 | $819.50 | |