| 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 | $96.46 | 12.299% | $108.3236 | $108.32 | $108.30 | $108.30 |
| Purchase #2 | $26.48 | 4.645% | $27.71 | $27.71 | $27.70 | $27.70 |
| Purchase #3 | $76.67 | 12.221% | $86.0398 | $86.04 | $86.05 | $86.00 |
| Purchase #4 | $219.85 | 3.844% | $228.301 | $228.30 | $228.30 | $228.30 |
| Purchase #5 | $240.69 | 12.522% | $270.8292 | $270.83 | $270.85 | $270.80 |
| Purchase #6 | $120.46 | 3.180% | $124.2906 | $124.29 | $124.30 | $124.30 |
| Purchase #7 | $182.25 | 9.145% | $198.9168 | $198.92 | $198.90 | $198.90 |
| 7 purchase totals = | $962.86 | $1,044.4110 | $1,044.41 | $1,044.40 | $1,044.30 | |