| 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 | $77.57 | 3.469% | $80.2609 | $80.26 | $80.25 | $80.30 |
| Purchase #2 | $207.74 | 3.484% | $214.9777 | $214.98 | $215.00 | $215.00 |
| Purchase #3 | $60.79 | 5.384% | $64.0629 | $64.06 | $64.05 | $64.10 |
| Purchase #4 | $93.35 | 5.648% | $98.6224 | $98.62 | $98.60 | $98.60 |
| Purchase #5 | $133.37 | 4.667% | $139.5944 | $139.59 | $139.60 | $139.60 |
| Purchase #6 | $38.62 | 6.202% | $41.0152 | $41.02 | $41.00 | $41.00 |
| Purchase #7 | $129.52 | 11.452% | $144.3526 | $144.35 | $144.35 | $144.40 |
| 7 purchase totals = | $740.96 | $782.8861 | $782.88 | $782.85 | $783.00 | |