| 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 | $26.75 | 5.642% | $28.2592 | $28.26 | $28.25 | $28.30 |
| Purchase #2 | $116.48 | 11.103% | $129.4128 | $129.41 | $129.40 | $129.40 |
| Purchase #3 | $123.99 | 9.166% | $135.3549 | $135.35 | $135.35 | $135.40 |
| Purchase #4 | $32.96 | 5.387% | $34.7356 | $34.74 | $34.75 | $34.70 |
| Purchase #5 | $250.81 | 6.331% | $266.6888 | $266.69 | $266.70 | $266.70 |
| Purchase #6 | $63.29 | 5.557% | $66.807 | $66.81 | $66.80 | $66.80 |
| Purchase #7 | $126.73 | 7.326% | $136.0142 | $136.01 | $136.00 | $136.00 |
| 7 purchase totals = | $741.01 | $797.2725 | $797.27 | $797.25 | $797.30 | |