| 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 | $12.60 | 11.350% | $14.0301 | $14.03 | $14.05 | $14.00 |
| Purchase #2 | $136.36 | 7.612% | $146.7397 | $146.74 | $146.75 | $146.70 |
| Purchase #3 | $133.78 | 5.550% | $141.2048 | $141.20 | $141.20 | $141.20 |
| Purchase #4 | $33.85 | 10.492% | $37.4015 | $37.40 | $37.40 | $37.40 |
| Purchase #5 | $159.66 | 6.662% | $170.2965 | $170.30 | $170.30 | $170.30 |
| Purchase #6 | $86.71 | 8.405% | $93.998 | $94.00 | $94.00 | $94.00 |
| Purchase #7 | $140.51 | 11.341% | $156.4452 | $156.45 | $156.45 | $156.40 |
| 7 purchase totals = | $703.47 | $760.1158 | $760.12 | $760.15 | $760.00 | |