| 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 | $17.85 | 10.545% | $19.7323 | $19.73 | $19.75 | $19.70 |
| Purchase #2 | $246.61 | 6.650% | $263.0096 | $263.01 | $263.00 | $263.00 |
| Purchase #3 | $69.66 | 6.585% | $74.2471 | $74.25 | $74.25 | $74.20 |
| Purchase #4 | $107.25 | 11.488% | $119.5709 | $119.57 | $119.55 | $119.60 |
| Purchase #5 | $174.57 | 4.691% | $182.7591 | $182.76 | $182.75 | $182.80 |
| Purchase #6 | $94.93 | 10.807% | $105.1891 | $105.19 | $105.20 | $105.20 |
| Purchase #7 | $54.51 | 7.791% | $58.7569 | $58.76 | $58.75 | $58.80 |
| 7 purchase totals = | $765.38 | $823.2650 | $823.27 | $823.25 | $823.30 | |