| 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 | $73.79 | 3.339% | $76.2538 | $76.25 | $76.25 | $76.30 |
| Purchase #2 | $193.98 | 9.716% | $212.8271 | $212.83 | $212.85 | $212.80 |
| Purchase #3 | $67.78 | 10.314% | $74.7708 | $74.77 | $74.75 | $74.80 |
| Purchase #4 | $51.59 | 3.522% | $53.407 | $53.41 | $53.40 | $53.40 |
| Purchase #5 | $123.89 | 8.524% | $134.4504 | $134.45 | $134.45 | $134.50 |
| Purchase #6 | $192.61 | 5.786% | $203.7544 | $203.75 | $203.75 | $203.80 |
| Purchase #7 | $170.62 | 4.367% | $178.071 | $178.07 | $178.05 | $178.10 |
| 7 purchase totals = | $874.26 | $933.5345 | $933.53 | $933.50 | $933.70 | |