| 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 | $80.27 | 8.144% | $86.8072 | $86.81 | $86.80 | $86.80 |
| Purchase #2 | $76.71 | 12.450% | $86.2604 | $86.26 | $86.25 | $86.30 |
| Purchase #3 | $110.26 | 8.227% | $119.3311 | $119.33 | $119.35 | $119.30 |
| Purchase #4 | $190.58 | 8.800% | $207.351 | $207.35 | $207.35 | $207.40 |
| Purchase #5 | $97.68 | 6.154% | $103.6912 | $103.69 | $103.70 | $103.70 |
| Purchase #6 | $182.53 | 5.546% | $192.6531 | $192.65 | $192.65 | $192.70 |
| Purchase #7 | $113.38 | 13.562% | $128.7566 | $128.76 | $128.75 | $128.80 |
| 7 purchase totals = | $851.41 | $924.8506 | $924.85 | $924.85 | $925.00 | |