| 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 | $76.61 | 13.330% | $86.8221 | $86.82 | $86.80 | $86.80 |
| Purchase #2 | $17.99 | 12.455% | $20.2307 | $20.23 | $20.25 | $20.20 |
| Purchase #3 | $113.96 | 3.359% | $117.7879 | $117.79 | $117.80 | $117.80 |
| Purchase #4 | $143.64 | 8.258% | $155.5018 | $155.50 | $155.50 | $155.50 |
| Purchase #5 | $181.96 | 10.358% | $200.8074 | $200.81 | $200.80 | $200.80 |
| Purchase #6 | $209.95 | 12.824% | $236.874 | $236.87 | $236.85 | $236.90 |
| Purchase #7 | $230.90 | 5.346% | $243.2439 | $243.24 | $243.25 | $243.20 |
| 7 purchase totals = | $975.01 | $1,061.2678 | $1,061.26 | $1,061.25 | $1,061.20 | |