| 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 | $244.56 | 4.543% | $255.6704 | $255.67 | $255.65 | $255.70 |
| Purchase #2 | $185.72 | 9.162% | $202.7357 | $202.74 | $202.75 | $202.70 |
| Purchase #3 | $246.32 | 10.386% | $271.9028 | $271.90 | $271.90 | $271.90 |
| Purchase #4 | $56.84 | 5.817% | $60.1464 | $60.15 | $60.15 | $60.10 |
| Purchase #5 | $82.28 | 8.467% | $89.2466 | $89.25 | $89.25 | $89.20 |
| Purchase #6 | $77.92 | 10.379% | $86.0073 | $86.01 | $86.00 | $86.00 |
| Purchase #7 | $12.52 | 12.826% | $14.1258 | $14.13 | $14.15 | $14.10 |
| 7 purchase totals = | $906.16 | $979.8350 | $979.85 | $979.85 | $979.70 | |