| 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 | $120.30 | 3.200% | $124.1496 | $124.15 | $124.15 | $124.10 |
| Purchase #2 | $249.67 | 5.622% | $263.7064 | $263.71 | $263.70 | $263.70 |
| Purchase #3 | $199.49 | 6.671% | $212.798 | $212.80 | $212.80 | $212.80 |
| Purchase #4 | $79.80 | 11.826% | $89.2371 | $89.24 | $89.25 | $89.20 |
| Purchase #5 | $100.43 | 6.322% | $106.7792 | $106.78 | $106.80 | $106.80 |
| Purchase #6 | $163.69 | 11.570% | $182.6289 | $182.63 | $182.65 | $182.60 |
| Purchase #7 | $72.54 | 11.607% | $80.9597 | $80.96 | $80.95 | $81.00 |
| 7 purchase totals = | $985.92 | $1,060.2589 | $1,060.27 | $1,060.30 | $1,060.20 | |