| 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 | $76.42 | 7.342% | $82.0308 | $82.03 | $82.05 | $82.00 |
| Purchase #2 | $135.48 | 10.370% | $149.5293 | $149.53 | $149.55 | $149.50 |
| Purchase #3 | $182.92 | 9.581% | $200.4456 | $200.45 | $200.45 | $200.40 |
| Purchase #4 | $193.55 | 3.331% | $199.9972 | $200.00 | $200.00 | $200.00 |
| Purchase #5 | $208.80 | 13.519% | $237.0277 | $237.03 | $237.05 | $237.00 |
| Purchase #6 | $28.30 | 6.147% | $30.0396 | $30.04 | $30.05 | $30.00 |
| Purchase #7 | $126.96 | 7.596% | $136.6039 | $136.60 | $136.60 | $136.60 |
| 7 purchase totals = | $952.43 | $1,035.6741 | $1,035.68 | $1,035.75 | $1,035.50 | |