| 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 | $82.27 | 8.350% | $89.1395 | $89.14 | $89.15 | $89.10 |
| Purchase #2 | $177.51 | 7.335% | $190.5304 | $190.53 | $190.55 | $190.50 |
| Purchase #3 | $206.42 | 7.405% | $221.7054 | $221.71 | $221.70 | $221.70 |
| Purchase #4 | $240.92 | 4.725% | $252.3035 | $252.30 | $252.30 | $252.30 |
| Purchase #5 | $41.93 | 6.189% | $44.525 | $44.53 | $44.55 | $44.50 |
| Purchase #6 | $245.30 | 8.851% | $267.0115 | $267.01 | $267.00 | $267.00 |
| Purchase #7 | $14.34 | 6.566% | $15.2816 | $15.28 | $15.30 | $15.30 |
| 7 purchase totals = | $1,008.69 | $1,080.4969 | $1,080.50 | $1,080.55 | $1,080.40 | |