| 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 | $23.79 | 9.850% | $26.1333 | $26.13 | $26.15 | $26.10 |
| Purchase #2 | $53.74 | 11.689% | $60.0217 | $60.02 | $60.00 | $60.00 |
| Purchase #3 | $8.81 | 4.214% | $9.1813 | $9.18 | $9.20 | $9.20 |
| Purchase #4 | $129.55 | 5.270% | $136.3773 | $136.38 | $136.40 | $136.40 |
| Purchase #5 | $153.75 | 11.771% | $171.8479 | $171.85 | $171.85 | $171.80 |
| Purchase #6 | $117.40 | 6.472% | $124.9981 | $125.00 | $125.00 | $125.00 |
| Purchase #7 | $86.86 | 10.868% | $96.2999 | $96.30 | $96.30 | $96.30 |
| 7 purchase totals = | $573.90 | $624.8595 | $624.86 | $624.90 | $624.80 | |