| 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 | $62.78 | 13.762% | $71.4198 | $71.42 | $71.40 | $71.40 |
| Purchase #2 | $225.95 | 9.208% | $246.7555 | $246.76 | $246.75 | $246.80 |
| Purchase #3 | $174.47 | 6.277% | $185.4215 | $185.42 | $185.40 | $185.40 |
| Purchase #4 | $42.77 | 12.724% | $48.2121 | $48.21 | $48.20 | $48.20 |
| Purchase #5 | $221.90 | 11.306% | $246.988 | $246.99 | $247.00 | $247.00 |
| Purchase #6 | $71.37 | 8.221% | $77.2373 | $77.24 | $77.25 | $77.20 |
| Purchase #7 | $55.74 | 4.782% | $58.4055 | $58.41 | $58.40 | $58.40 |
| 7 purchase totals = | $854.98 | $934.4397 | $934.45 | $934.40 | $934.40 | |