| 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 | $34.93 | 9.733% | $38.3297 | $38.33 | $38.35 | $38.30 |
| Purchase #2 | $214.30 | 4.540% | $224.0292 | $224.03 | $224.05 | $224.00 |
| Purchase #3 | $23.58 | 12.275% | $26.4744 | $26.47 | $26.45 | $26.50 |
| Purchase #4 | $105.68 | 11.451% | $117.7814 | $117.78 | $117.80 | $117.80 |
| Purchase #5 | $5.29 | 11.675% | $5.9076 | $5.91 | $5.90 | $5.90 |
| Purchase #6 | $161.98 | 8.625% | $175.9508 | $175.95 | $175.95 | $176.00 |
| Purchase #7 | $243.37 | 10.144% | $268.0575 | $268.06 | $268.05 | $268.10 |
| 7 purchase totals = | $789.13 | $856.5306 | $856.53 | $856.55 | $856.60 | |