| 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 | $72.78 | 6.698% | $77.6548 | $77.65 | $77.65 | $77.70 |
| Purchase #2 | $48.86 | 6.285% | $51.9309 | $51.93 | $51.95 | $51.90 |
| Purchase #3 | $149.36 | 9.188% | $163.0832 | $163.08 | $163.10 | $163.10 |
| Purchase #4 | $59.45 | 5.475% | $62.7049 | $62.70 | $62.70 | $62.70 |
| Purchase #5 | $109.46 | 5.529% | $115.512 | $115.51 | $115.50 | $115.50 |
| Purchase #6 | $239.28 | 12.522% | $269.2426 | $269.24 | $269.25 | $269.20 |
| Purchase #7 | $117.98 | 7.375% | $126.681 | $126.68 | $126.70 | $126.70 |
| 7 purchase totals = | $797.17 | $866.8094 | $866.79 | $866.85 | $866.80 | |