| 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 | $116.41 | 12.586% | $131.0614 | $131.06 | $131.05 | $131.10 |
| Purchase #2 | $233.64 | 4.734% | $244.7005 | $244.70 | $244.70 | $244.70 |
| Purchase #3 | $175.25 | 6.692% | $186.9777 | $186.98 | $187.00 | $187.00 |
| Purchase #4 | $171.33 | 3.694% | $177.6589 | $177.66 | $177.65 | $177.70 |
| Purchase #5 | $113.89 | 3.362% | $117.719 | $117.72 | $117.70 | $117.70 |
| Purchase #6 | $113.53 | 6.234% | $120.6075 | $120.61 | $120.60 | $120.60 |
| Purchase #7 | $120.34 | 4.575% | $125.8456 | $125.85 | $125.85 | $125.80 |
| 7 purchase totals = | $1,044.39 | $1,104.5706 | $1,104.58 | $1,104.55 | $1,104.60 | |