| 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 | $98.73 | 3.260% | $101.9486 | $101.95 | $101.95 | $101.90 |
| Purchase #2 | $65.90 | 10.652% | $72.9197 | $72.92 | $72.90 | $72.90 |
| Purchase #3 | $23.51 | 5.491% | $24.8009 | $24.80 | $24.80 | $24.80 |
| Purchase #4 | $82.66 | 3.431% | $85.4961 | $85.50 | $85.50 | $85.50 |
| Purchase #5 | $222.52 | 11.541% | $248.201 | $248.20 | $248.20 | $248.20 |
| Purchase #6 | $226.31 | 11.589% | $252.5371 | $252.54 | $252.55 | $252.50 |
| Purchase #7 | $99.54 | 3.189% | $102.7143 | $102.71 | $102.70 | $102.70 |
| 7 purchase totals = | $819.17 | $888.6177 | $888.62 | $888.60 | $888.50 | |