| 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 | $79.70 | 9.117% | $86.9662 | $86.97 | $86.95 | $87.00 |
| Purchase #2 | $250.51 | 13.149% | $283.4496 | $283.45 | $283.45 | $283.40 |
| Purchase #3 | $64.96 | 10.537% | $71.8048 | $71.80 | $71.80 | $71.80 |
| Purchase #4 | $208.99 | 6.691% | $222.9735 | $222.97 | $222.95 | $223.00 |
| Purchase #5 | $139.35 | 5.112% | $146.4736 | $146.47 | $146.45 | $146.50 |
| Purchase #6 | $169.25 | 12.850% | $190.9986 | $191.00 | $191.00 | $191.00 |
| Purchase #7 | $30.36 | 9.324% | $33.1908 | $33.19 | $33.20 | $33.20 |
| 7 purchase totals = | $943.12 | $1,035.8571 | $1,035.85 | $1,035.80 | $1,035.90 | |