| 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 | $247.67 | 7.261% | $265.6533 | $265.65 | $265.65 | $265.70 |
| Purchase #2 | $174.47 | 4.837% | $182.9091 | $182.91 | $182.90 | $182.90 |
| Purchase #3 | $210.40 | 3.146% | $217.0192 | $217.02 | $217.00 | $217.00 |
| Purchase #4 | $74.40 | 6.538% | $79.2643 | $79.26 | $79.25 | $79.30 |
| Purchase #5 | $34.79 | 6.276% | $36.9734 | $36.97 | $36.95 | $37.00 |
| Purchase #6 | $73.73 | 10.553% | $81.5107 | $81.51 | $81.50 | $81.50 |
| Purchase #7 | $8.84 | 5.380% | $9.3156 | $9.32 | $9.30 | $9.30 |
| 7 purchase totals = | $824.30 | $872.6456 | $872.64 | $872.55 | $872.70 | |