| 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 | $136.68 | 4.110% | $142.2975 | $142.30 | $142.30 | $142.30 |
| Purchase #2 | $231.97 | 6.668% | $247.4378 | $247.44 | $247.45 | $247.40 |
| Purchase #3 | $18.93 | 13.570% | $21.4988 | $21.50 | $21.50 | $21.50 |
| Purchase #4 | $142.78 | 10.189% | $157.3279 | $157.33 | $157.35 | $157.30 |
| Purchase #5 | $59.45 | 12.665% | $66.9793 | $66.98 | $67.00 | $67.00 |
| Purchase #6 | $174.62 | 4.648% | $182.7363 | $182.74 | $182.75 | $182.70 |
| Purchase #7 | $113.67 | 10.172% | $125.2325 | $125.23 | $125.25 | $125.20 |
| 7 purchase totals = | $878.10 | $943.5101 | $943.52 | $943.60 | $943.40 | |