| 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 | $250.56 | 5.154% | $263.4739 | $263.47 | $263.45 | $263.50 |
| Purchase #2 | $10.84 | 6.481% | $11.5425 | $11.54 | $11.55 | $11.50 |
| Purchase #3 | $40.25 | 3.427% | $41.6294 | $41.63 | $41.65 | $41.60 |
| Purchase #4 | $85.48 | 10.733% | $94.6546 | $94.65 | $94.65 | $94.70 |
| Purchase #5 | $13.35 | 13.721% | $15.1818 | $15.18 | $15.20 | $15.20 |
| Purchase #6 | $76.43 | 13.463% | $86.7198 | $86.72 | $86.70 | $86.70 |
| Purchase #7 | $77.80 | 8.147% | $84.1384 | $84.14 | $84.15 | $84.10 |
| 7 purchase totals = | $554.71 | $597.3404 | $597.33 | $597.35 | $597.30 | |