| 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 | $63.54 | 4.181% | $66.1966 | $66.20 | $66.20 | $66.20 |
| Purchase #2 | $74.70 | 6.178% | $79.315 | $79.32 | $79.30 | $79.30 |
| Purchase #3 | $27.78 | 6.837% | $29.6793 | $29.68 | $29.70 | $29.70 |
| Purchase #4 | $215.33 | 3.738% | $223.379 | $223.38 | $223.40 | $223.40 |
| Purchase #5 | $215.96 | 3.366% | $223.2292 | $223.23 | $223.25 | $223.20 |
| Purchase #6 | $53.26 | 12.563% | $59.9511 | $59.95 | $59.95 | $60.00 |
| Purchase #7 | $30.40 | 5.489% | $32.0687 | $32.07 | $32.05 | $32.10 |
| 7 purchase totals = | $680.97 | $713.8189 | $713.83 | $713.85 | $713.90 | |