| 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 | $55.98 | 9.791% | $61.461 | $61.46 | $61.45 | $61.50 |
| Purchase #2 | $242.57 | 12.622% | $273.1872 | $273.19 | $273.20 | $273.20 |
| Purchase #3 | $64.93 | 7.765% | $69.9718 | $69.97 | $69.95 | $70.00 |
| Purchase #4 | $97.67 | 11.269% | $108.6764 | $108.68 | $108.70 | $108.70 |
| Purchase #5 | $180.90 | 10.648% | $200.1622 | $200.16 | $200.15 | $200.20 |
| Purchase #6 | $146.36 | 11.679% | $163.4534 | $163.45 | $163.45 | $163.50 |
| Purchase #7 | $127.39 | 12.867% | $143.7813 | $143.78 | $143.80 | $143.80 |
| 7 purchase totals = | $915.80 | $1,020.6933 | $1,020.69 | $1,020.70 | $1,020.90 | |