| 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 | $73.43 | 11.851% | $82.1322 | $82.13 | $82.15 | $82.10 |
| Purchase #2 | $214.74 | 12.817% | $242.2632 | $242.26 | $242.25 | $242.30 |
| Purchase #3 | $70.93 | 10.812% | $78.599 | $78.60 | $78.60 | $78.60 |
| Purchase #4 | $10.62 | 8.558% | $11.5289 | $11.53 | $11.55 | $11.50 |
| Purchase #5 | $227.43 | 9.367% | $248.7334 | $248.73 | $248.75 | $248.70 |
| Purchase #6 | $23.57 | 10.318% | $26.002 | $26.00 | $26.00 | $26.00 |
| Purchase #7 | $143.99 | 9.403% | $157.5294 | $157.53 | $157.55 | $157.50 |
| 7 purchase totals = | $764.71 | $846.7881 | $846.78 | $846.85 | $846.70 | |