| 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 | $26.99 | 7.629% | $29.0491 | $29.05 | $29.05 | $29.00 |
| Purchase #2 | $164.70 | 6.412% | $175.2606 | $175.26 | $175.25 | $175.30 |
| Purchase #3 | $199.78 | 9.608% | $218.9749 | $218.97 | $218.95 | $219.00 |
| Purchase #4 | $62.40 | 5.641% | $65.92 | $65.92 | $65.90 | $65.90 |
| Purchase #5 | $188.36 | 11.833% | $210.6486 | $210.65 | $210.65 | $210.60 |
| Purchase #6 | $246.57 | 7.510% | $265.0874 | $265.09 | $265.10 | $265.10 |
| Purchase #7 | $76.57 | 8.277% | $82.9077 | $82.91 | $82.90 | $82.90 |
| 7 purchase totals = | $965.37 | $1,047.8483 | $1,047.85 | $1,047.80 | $1,047.80 | |