| 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 | $62.42 | 3.671% | $64.7114 | $64.71 | $64.70 | $64.70 |
| Purchase #2 | $72.57 | 10.129% | $79.9206 | $79.92 | $79.90 | $79.90 |
| Purchase #3 | $243.46 | 10.818% | $269.7975 | $269.80 | $269.80 | $269.80 |
| Purchase #4 | $6.77 | 3.874% | $7.0323 | $7.03 | $7.05 | $7.00 |
| Purchase #5 | $165.45 | 8.677% | $179.8061 | $179.81 | $179.80 | $179.80 |
| Purchase #6 | $221.30 | 4.425% | $231.0925 | $231.09 | $231.10 | $231.10 |
| Purchase #7 | $119.58 | 6.358% | $127.1829 | $127.18 | $127.20 | $127.20 |
| 7 purchase totals = | $891.55 | $959.5433 | $959.54 | $959.55 | $959.50 | |