| 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 | $6.71 | 4.864% | $7.0364 | $7.04 | $7.05 | $7.00 |
| Purchase #2 | $109.78 | 10.310% | $121.0983 | $121.10 | $121.10 | $121.10 |
| Purchase #3 | $248.69 | 5.605% | $262.6291 | $262.63 | $262.65 | $262.60 |
| Purchase #4 | $16.43 | 13.843% | $18.7044 | $18.70 | $18.70 | $18.70 |
| Purchase #5 | $31.37 | 13.140% | $35.492 | $35.49 | $35.50 | $35.50 |
| Purchase #6 | $86.29 | 11.245% | $95.9933 | $95.99 | $96.00 | $96.00 |
| Purchase #7 | $60.98 | 9.825% | $66.9713 | $66.97 | $66.95 | $67.00 |
| 7 purchase totals = | $560.25 | $607.9248 | $607.92 | $607.95 | $607.90 | |