| 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 | $54.93 | 3.208% | $56.6922 | $56.69 | $56.70 | $56.70 |
| Purchase #2 | $104.75 | 11.664% | $116.968 | $116.97 | $116.95 | $117.00 |
| Purchase #3 | $150.38 | 6.272% | $159.8118 | $159.81 | $159.80 | $159.80 |
| Purchase #4 | $87.54 | 10.247% | $96.5102 | $96.51 | $96.50 | $96.50 |
| Purchase #5 | $102.79 | 8.249% | $111.2691 | $111.27 | $111.25 | $111.30 |
| Purchase #6 | $15.87 | 8.526% | $17.2231 | $17.22 | $17.20 | $17.20 |
| Purchase #7 | $237.45 | 4.531% | $248.2089 | $248.21 | $248.20 | $248.20 |
| 7 purchase totals = | $753.71 | $806.6833 | $806.68 | $806.60 | $806.70 | |