| 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 | $117.37 | 8.871% | $127.7819 | $127.78 | $127.80 | $127.80 |
| Purchase #2 | $54.77 | 4.555% | $57.2648 | $57.26 | $57.25 | $57.30 |
| Purchase #3 | $214.98 | 13.234% | $243.4305 | $243.43 | $243.45 | $243.40 |
| Purchase #4 | $113.44 | 6.824% | $121.1811 | $121.18 | $121.20 | $121.20 |
| Purchase #5 | $16.90 | 5.227% | $17.7834 | $17.78 | $17.80 | $17.80 |
| Purchase #6 | $5.56 | 7.494% | $5.9767 | $5.98 | $6.00 | $6.00 |
| Purchase #7 | $136.52 | 9.865% | $149.9877 | $149.99 | $150.00 | $150.00 |
| 7 purchase totals = | $659.54 | $723.4061 | $723.40 | $723.50 | $723.50 | |