| 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 | $55.50 | 6.127% | $58.9005 | $58.90 | $58.90 | $58.90 |
| Purchase #2 | $82.91 | 13.598% | $94.1841 | $94.18 | $94.20 | $94.20 |
| Purchase #3 | $51.85 | 4.227% | $54.0417 | $54.04 | $54.05 | $54.00 |
| Purchase #4 | $27.74 | 6.583% | $29.5661 | $29.57 | $29.55 | $29.60 |
| Purchase #5 | $60.60 | 6.322% | $64.4311 | $64.43 | $64.45 | $64.40 |
| Purchase #6 | $246.73 | 10.103% | $271.6571 | $271.66 | $271.65 | $271.70 |
| Purchase #7 | $145.59 | 3.608% | $150.8429 | $150.84 | $150.85 | $150.80 |
| 7 purchase totals = | $670.92 | $723.6235 | $723.62 | $723.65 | $723.60 | |