| 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 | $151.52 | 5.691% | $160.143 | $160.14 | $160.15 | $160.10 |
| Purchase #2 | $134.66 | 8.613% | $146.2583 | $146.26 | $146.25 | $146.30 |
| Purchase #3 | $53.66 | 3.521% | $55.5494 | $55.55 | $55.55 | $55.50 |
| Purchase #4 | $9.39 | 5.595% | $9.9154 | $9.92 | $9.90 | $9.90 |
| Purchase #5 | $227.66 | 9.120% | $248.4226 | $248.42 | $248.40 | $248.40 |
| Purchase #6 | $110.52 | 10.518% | $122.1445 | $122.14 | $122.15 | $122.10 |
| Purchase #7 | $15.56 | 7.681% | $16.7552 | $16.76 | $16.75 | $16.80 |
| 7 purchase totals = | $702.97 | $759.1884 | $759.19 | $759.15 | $759.10 | |