| 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 | $81.45 | 5.712% | $86.1024 | $86.10 | $86.10 | $86.10 |
| Purchase #2 | $76.71 | 11.140% | $85.2555 | $85.26 | $85.25 | $85.30 |
| Purchase #3 | $67.83 | 11.697% | $75.7641 | $75.76 | $75.75 | $75.80 |
| Purchase #4 | $205.67 | 3.303% | $212.4633 | $212.46 | $212.45 | $212.50 |
| Purchase #5 | $246.58 | 8.236% | $266.8883 | $266.89 | $266.90 | $266.90 |
| Purchase #6 | $76.72 | 6.121% | $81.416 | $81.42 | $81.40 | $81.40 |
| Purchase #7 | $145.71 | 8.510% | $158.1099 | $158.11 | $158.10 | $158.10 |
| 7 purchase totals = | $900.67 | $965.9995 | $966.00 | $965.95 | $966.10 | |