| 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 | $62.58 | 10.613% | $69.2216 | $69.22 | $69.20 | $69.20 |
| Purchase #2 | $127.69 | 3.380% | $132.0059 | $132.01 | $132.00 | $132.00 |
| Purchase #3 | $21.77 | 8.462% | $23.6122 | $23.61 | $23.60 | $23.60 |
| Purchase #4 | $211.42 | 12.375% | $237.5832 | $237.58 | $237.60 | $237.60 |
| Purchase #5 | $135.98 | 13.455% | $154.2761 | $154.28 | $154.30 | $154.30 |
| Purchase #6 | $9.87 | 8.139% | $10.6733 | $10.67 | $10.65 | $10.70 |
| Purchase #7 | $28.41 | 9.469% | $31.1001 | $31.10 | $31.10 | $31.10 |
| 7 purchase totals = | $597.72 | $658.4724 | $658.47 | $658.45 | $658.50 | |