| 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 | $81.31 | 12.633% | $91.5819 | $91.58 | $91.60 | $91.60 |
| Purchase #2 | $219.75 | 12.521% | $247.2649 | $247.26 | $247.25 | $247.30 |
| Purchase #3 | $169.28 | 3.619% | $175.4062 | $175.41 | $175.40 | $175.40 |
| Purchase #4 | $23.70 | 10.463% | $26.1797 | $26.18 | $26.20 | $26.20 |
| Purchase #5 | $59.98 | 9.187% | $65.4904 | $65.49 | $65.50 | $65.50 |
| Purchase #6 | $135.96 | 3.641% | $140.9103 | $140.91 | $140.90 | $140.90 |
| Purchase #7 | $235.68 | 11.701% | $263.2569 | $263.26 | $263.25 | $263.30 |
| 7 purchase totals = | $925.66 | $1,010.0903 | $1,010.09 | $1,010.10 | $1,010.20 | |