| 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 | $54.48 | 10.247% | $60.0626 | $60.06 | $60.05 | $60.10 |
| Purchase #2 | $82.59 | 4.699% | $86.4709 | $86.47 | $86.45 | $86.50 |
| Purchase #3 | $146.49 | 11.684% | $163.6059 | $163.61 | $163.60 | $163.60 |
| Purchase #4 | $57.37 | 6.368% | $61.0233 | $61.02 | $61.00 | $61.00 |
| Purchase #5 | $225.45 | 11.469% | $251.3069 | $251.31 | $251.30 | $251.30 |
| Purchase #6 | $213.32 | 8.364% | $231.1621 | $231.16 | $231.15 | $231.20 |
| Purchase #7 | $107.82 | 13.279% | $122.1374 | $122.14 | $122.15 | $122.10 |
| 7 purchase totals = | $887.52 | $975.7691 | $975.77 | $975.70 | $975.80 | |