| 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 | $98.65 | 10.261% | $108.7725 | $108.77 | $108.75 | $108.80 |
| Purchase #2 | $150.90 | 4.661% | $157.9334 | $157.93 | $157.95 | $157.90 |
| Purchase #3 | $30.52 | 9.542% | $33.4322 | $33.43 | $33.45 | $33.40 |
| Purchase #4 | $72.27 | 7.349% | $77.5811 | $77.58 | $77.60 | $77.60 |
| Purchase #5 | $9.34 | 4.602% | $9.7698 | $9.77 | $9.75 | $9.80 |
| Purchase #6 | $246.87 | 10.184% | $272.0112 | $272.01 | $272.00 | $272.00 |
| Purchase #7 | $227.74 | 3.105% | $234.8113 | $234.81 | $234.80 | $234.80 |
| 7 purchase totals = | $836.29 | $894.3115 | $894.30 | $894.30 | $894.30 | |