| 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 | $15.77 | 3.188% | $16.2727 | $16.27 | $16.25 | $16.30 |
| Purchase #2 | $167.93 | 7.768% | $180.9748 | $180.97 | $180.95 | $181.00 |
| Purchase #3 | $23.57 | 13.241% | $26.6909 | $26.69 | $26.70 | $26.70 |
| Purchase #4 | $249.30 | 6.744% | $266.1128 | $266.11 | $266.10 | $266.10 |
| Purchase #5 | $56.93 | 3.196% | $58.7495 | $58.75 | $58.75 | $58.70 |
| Purchase #6 | $205.25 | 3.768% | $212.9838 | $212.98 | $213.00 | $213.00 |
| Purchase #7 | $76.31 | 13.470% | $86.589 | $86.59 | $86.60 | $86.60 |
| 7 purchase totals = | $795.06 | $848.3735 | $848.36 | $848.35 | $848.40 | |