| 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 | $59.28 | 13.513% | $67.2905 | $67.29 | $67.30 | $67.30 |
| Purchase #2 | $33.78 | 7.324% | $36.254 | $36.25 | $36.25 | $36.30 |
| Purchase #3 | $166.66 | 3.768% | $172.9397 | $172.94 | $172.95 | $172.90 |
| Purchase #4 | $141.42 | 11.448% | $157.6098 | $157.61 | $157.60 | $157.60 |
| Purchase #5 | $126.26 | 6.345% | $134.2712 | $134.27 | $134.25 | $134.30 |
| Purchase #6 | $108.51 | 7.606% | $116.7633 | $116.76 | $116.75 | $116.80 |
| Purchase #7 | $165.95 | 10.609% | $183.5556 | $183.56 | $183.55 | $183.60 |
| 7 purchase totals = | $801.86 | $868.6841 | $868.68 | $868.65 | $868.80 | |