| 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 | $79.82 | 10.605% | $88.2849 | $88.28 | $88.30 | $88.30 |
| Purchase #2 | $110.44 | 9.770% | $121.23 | $121.23 | $121.25 | $121.20 |
| Purchase #3 | $203.36 | 5.544% | $214.6343 | $214.63 | $214.65 | $214.60 |
| Purchase #4 | $74.28 | 7.613% | $79.9349 | $79.93 | $79.95 | $79.90 |
| Purchase #5 | $66.67 | 9.430% | $72.957 | $72.96 | $72.95 | $73.00 |
| Purchase #6 | $225.96 | 7.671% | $243.2934 | $243.29 | $243.30 | $243.30 |
| Purchase #7 | $188.41 | 6.124% | $199.9482 | $199.95 | $199.95 | $199.90 |
| 7 purchase totals = | $948.94 | $1,020.2827 | $1,020.27 | $1,020.35 | $1,020.20 | |