| 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 | $75.49 | 9.492% | $82.6555 | $82.66 | $82.65 | $82.70 |
| Purchase #2 | $50.28 | 10.759% | $55.6896 | $55.69 | $55.70 | $55.70 |
| Purchase #3 | $229.49 | 12.118% | $257.2996 | $257.30 | $257.30 | $257.30 |
| Purchase #4 | $52.85 | 5.173% | $55.5839 | $55.58 | $55.60 | $55.60 |
| Purchase #5 | $132.55 | 4.308% | $138.2603 | $138.26 | $138.25 | $138.30 |
| Purchase #6 | $150.49 | 6.157% | $159.7557 | $159.76 | $159.75 | $159.80 |
| Purchase #7 | $32.38 | 3.195% | $33.4145 | $33.41 | $33.40 | $33.40 |
| 7 purchase totals = | $723.53 | $782.6591 | $782.66 | $782.65 | $782.80 | |