| 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 | $126.54 | 13.119% | $143.1408 | $143.14 | $143.15 | $143.10 |
| Purchase #2 | $117.75 | 5.499% | $124.2251 | $124.23 | $124.25 | $124.20 |
| Purchase #3 | $167.38 | 11.578% | $186.7593 | $186.76 | $186.75 | $186.80 |
| Purchase #4 | $65.55 | 6.746% | $69.972 | $69.97 | $69.95 | $70.00 |
| Purchase #5 | $214.61 | 13.551% | $243.6918 | $243.69 | $243.70 | $243.70 |
| Purchase #6 | $61.93 | 4.770% | $64.8841 | $64.88 | $64.90 | $64.90 |
| Purchase #7 | $94.38 | 8.845% | $102.7279 | $102.73 | $102.75 | $102.70 |
| 7 purchase totals = | $848.14 | $935.4010 | $935.40 | $935.45 | $935.40 | |