| 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 | $64.34 | 12.463% | $72.3587 | $72.36 | $72.35 | $72.40 |
| Purchase #2 | $67.34 | 10.127% | $74.1595 | $74.16 | $74.15 | $74.20 |
| Purchase #3 | $118.98 | 3.243% | $122.8385 | $122.84 | $122.85 | $122.80 |
| Purchase #4 | $72.73 | 13.254% | $82.3696 | $82.37 | $82.35 | $82.40 |
| Purchase #5 | $63.31 | 9.650% | $69.4194 | $69.42 | $69.40 | $69.40 |
| Purchase #6 | $33.82 | 12.155% | $37.9308 | $37.93 | $37.95 | $37.90 |
| Purchase #7 | $238.98 | 3.770% | $247.9895 | $247.99 | $248.00 | $248.00 |
| 7 purchase totals = | $659.50 | $707.0660 | $707.07 | $707.05 | $707.10 | |