| 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 | $209.53 | 7.350% | $224.9305 | $224.93 | $224.95 | $224.90 |
| Purchase #2 | $151.52 | 8.218% | $163.9719 | $163.97 | $163.95 | $164.00 |
| Purchase #3 | $20.45 | 11.132% | $22.7265 | $22.73 | $22.75 | $22.70 |
| Purchase #4 | $250.65 | 3.543% | $259.5305 | $259.53 | $259.55 | $259.50 |
| Purchase #5 | $11.96 | 4.816% | $12.536 | $12.54 | $12.55 | $12.50 |
| Purchase #6 | $10.99 | 8.711% | $11.9473 | $11.95 | $11.95 | $11.90 |
| Purchase #7 | $39.88 | 11.620% | $44.5141 | $44.51 | $44.50 | $44.50 |
| 7 purchase totals = | $694.98 | $740.1568 | $740.16 | $740.20 | $740.00 | |