| 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 | $63.28 | 9.618% | $69.3663 | $69.37 | $69.35 | $69.40 |
| Purchase #2 | $61.71 | 12.408% | $69.367 | $69.37 | $69.35 | $69.40 |
| Purchase #3 | $116.83 | 3.376% | $120.7742 | $120.77 | $120.75 | $120.80 |
| Purchase #4 | $173.35 | 7.854% | $186.9649 | $186.96 | $186.95 | $187.00 |
| Purchase #5 | $154.73 | 10.318% | $170.695 | $170.70 | $170.70 | $170.70 |
| Purchase #6 | $13.82 | 12.341% | $15.5255 | $15.53 | $15.55 | $15.50 |
| Purchase #7 | $31.25 | 13.579% | $35.4934 | $35.49 | $35.50 | $35.50 |
| 7 purchase totals = | $614.97 | $668.1863 | $668.19 | $668.15 | $668.30 | |