| 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 | $248.78 | 6.240% | $264.3039 | $264.30 | $264.30 | $264.30 |
| Purchase #2 | $45.53 | 11.559% | $50.7928 | $50.79 | $50.80 | $50.80 |
| Purchase #3 | $77.44 | 11.596% | $86.4199 | $86.42 | $86.40 | $86.40 |
| Purchase #4 | $15.89 | 6.519% | $16.9259 | $16.93 | $16.95 | $16.90 |
| Purchase #5 | $170.71 | 4.613% | $178.5849 | $178.58 | $178.60 | $178.60 |
| Purchase #6 | $144.35 | 7.783% | $155.5848 | $155.58 | $155.60 | $155.60 |
| Purchase #7 | $99.66 | 4.693% | $104.337 | $104.34 | $104.35 | $104.30 |
| 7 purchase totals = | $802.36 | $856.9492 | $856.94 | $857.00 | $856.90 | |