| 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 | $52.26 | 12.451% | $58.7669 | $58.77 | $58.75 | $58.80 |
| Purchase #2 | $242.39 | 13.484% | $275.0739 | $275.07 | $275.05 | $275.10 |
| Purchase #3 | $70.99 | 5.229% | $74.7021 | $74.70 | $74.70 | $74.70 |
| Purchase #4 | $86.43 | 11.680% | $96.525 | $96.53 | $96.55 | $96.50 |
| Purchase #5 | $170.51 | 11.695% | $190.4511 | $190.45 | $190.45 | $190.50 |
| Purchase #6 | $248.60 | 6.305% | $264.2742 | $264.27 | $264.25 | $264.30 |
| Purchase #7 | $212.30 | 7.713% | $228.6747 | $228.67 | $228.65 | $228.70 |
| 7 purchase totals = | $1,083.48 | $1,188.4679 | $1,188.46 | $1,188.40 | $1,188.60 | |