| 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 | $208.81 | 10.466% | $230.6641 | $230.66 | $230.65 | $230.70 |
| Purchase #2 | $62.98 | 3.574% | $65.2309 | $65.23 | $65.25 | $65.20 |
| Purchase #3 | $214.92 | 4.383% | $224.3399 | $224.34 | $224.35 | $224.30 |
| Purchase #4 | $125.59 | 5.459% | $132.446 | $132.45 | $132.45 | $132.40 |
| Purchase #5 | $16.71 | 5.636% | $17.6518 | $17.65 | $17.65 | $17.70 |
| Purchase #6 | $194.63 | 13.537% | $220.9771 | $220.98 | $221.00 | $221.00 |
| Purchase #7 | $35.40 | 13.413% | $40.1482 | $40.15 | $40.15 | $40.10 |
| 7 purchase totals = | $859.04 | $931.4580 | $931.46 | $931.50 | $931.40 | |