| 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 | $227.36 | 8.848% | $247.4768 | $247.48 | $247.50 | $247.50 |
| Purchase #2 | $96.64 | 11.104% | $107.3709 | $107.37 | $107.35 | $107.40 |
| Purchase #3 | $25.45 | 3.739% | $26.4016 | $26.40 | $26.40 | $26.40 |
| Purchase #4 | $49.42 | 3.660% | $51.2288 | $51.23 | $51.25 | $51.20 |
| Purchase #5 | $10.27 | 12.738% | $11.5782 | $11.58 | $11.60 | $11.60 |
| Purchase #6 | $80.80 | 11.815% | $90.3465 | $90.35 | $90.35 | $90.30 |
| Purchase #7 | $13.83 | 7.604% | $14.8816 | $14.88 | $14.90 | $14.90 |
| 7 purchase totals = | $503.77 | $549.2844 | $549.29 | $549.35 | $549.30 | |