| 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 | $14.65 | 3.590% | $15.1759 | $15.18 | $15.20 | $15.20 |
| Purchase #2 | $112.68 | 4.411% | $117.6503 | $117.65 | $117.65 | $117.70 |
| Purchase #3 | $201.57 | 3.543% | $208.7116 | $208.71 | $208.70 | $208.70 |
| Purchase #4 | $31.71 | 11.578% | $35.3814 | $35.38 | $35.40 | $35.40 |
| Purchase #5 | $134.91 | 12.602% | $151.9114 | $151.91 | $151.90 | $151.90 |
| Purchase #6 | $145.28 | 5.262% | $152.9246 | $152.92 | $152.90 | $152.90 |
| Purchase #7 | $176.85 | 3.120% | $182.3677 | $182.37 | $182.35 | $182.40 |
| 7 purchase totals = | $817.65 | $864.1229 | $864.12 | $864.10 | $864.20 | |