| 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 | $49.29 | 10.223% | $54.3289 | $54.33 | $54.35 | $54.30 |
| Purchase #2 | $159.75 | 4.506% | $166.9483 | $166.95 | $166.95 | $166.90 |
| Purchase #3 | $231.86 | 4.456% | $242.1917 | $242.19 | $242.20 | $242.20 |
| Purchase #4 | $117.94 | 10.431% | $130.2423 | $130.24 | $130.25 | $130.20 |
| Purchase #5 | $18.98 | 13.806% | $21.6004 | $21.60 | $21.60 | $21.60 |
| Purchase #6 | $50.68 | 3.386% | $52.396 | $52.40 | $52.40 | $52.40 |
| Purchase #7 | $242.35 | 8.553% | $263.0782 | $263.08 | $263.10 | $263.10 |
| 7 purchase totals = | $870.85 | $930.7858 | $930.79 | $930.85 | $930.70 | |