| 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 | $250.28 | 5.510% | $264.0704 | $264.07 | $264.05 | $264.10 |
| Purchase #2 | $59.51 | 3.183% | $61.4042 | $61.40 | $61.40 | $61.40 |
| Purchase #3 | $160.40 | 10.743% | $177.6318 | $177.63 | $177.65 | $177.60 |
| Purchase #4 | $25.59 | 3.778% | $26.5568 | $26.56 | $26.55 | $26.60 |
| Purchase #5 | $82.29 | 5.151% | $86.5288 | $86.53 | $86.55 | $86.50 |
| Purchase #6 | $34.27 | 4.451% | $35.7954 | $35.80 | $35.80 | $35.80 |
| Purchase #7 | $207.78 | 4.759% | $217.6683 | $217.67 | $217.65 | $217.70 |
| 7 purchase totals = | $820.12 | $869.6557 | $869.66 | $869.65 | $869.70 | |