| 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 | $67.45 | 11.125% | $74.9538 | $74.95 | $74.95 | $75.00 |
| Purchase #2 | $117.56 | 8.791% | $127.8947 | $127.89 | $127.90 | $127.90 |
| Purchase #3 | $213.77 | 13.369% | $242.3489 | $242.35 | $242.35 | $242.30 |
| Purchase #4 | $207.47 | 11.565% | $231.4639 | $231.46 | $231.45 | $231.50 |
| Purchase #5 | $48.41 | 10.532% | $53.5085 | $53.51 | $53.50 | $53.50 |
| Purchase #6 | $26.74 | 3.656% | $27.7176 | $27.72 | $27.70 | $27.70 |
| Purchase #7 | $178.64 | 11.293% | $198.8138 | $198.81 | $198.80 | $198.80 |
| 7 purchase totals = | $860.04 | $956.7012 | $956.69 | $956.65 | $956.70 | |