| 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 | $146.66 | 5.410% | $154.5943 | $154.59 | $154.60 | $154.60 |
| Purchase #2 | $175.76 | 10.443% | $194.1146 | $194.11 | $194.10 | $194.10 |
| Purchase #3 | $249.64 | 5.677% | $263.8121 | $263.81 | $263.80 | $263.80 |
| Purchase #4 | $95.79 | 4.760% | $100.3496 | $100.35 | $100.35 | $100.30 |
| Purchase #5 | $27.28 | 12.852% | $30.786 | $30.79 | $30.80 | $30.80 |
| Purchase #6 | $76.30 | 9.453% | $83.5126 | $83.51 | $83.50 | $83.50 |
| Purchase #7 | $14.67 | 4.315% | $15.303 | $15.30 | $15.30 | $15.30 |
| 7 purchase totals = | $786.10 | $842.4722 | $842.46 | $842.45 | $842.40 | |