| 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 | $114.92 | 9.559% | $125.9052 | $125.91 | $125.90 | $125.90 |
| Purchase #2 | $212.70 | 11.160% | $236.4373 | $236.44 | $236.45 | $236.40 |
| Purchase #3 | $133.33 | 4.554% | $139.4018 | $139.40 | $139.40 | $139.40 |
| Purchase #4 | $87.49 | 9.509% | $95.8094 | $95.81 | $95.80 | $95.80 |
| Purchase #5 | $144.25 | 4.698% | $151.0269 | $151.03 | $151.05 | $151.00 |
| Purchase #6 | $109.65 | 10.247% | $120.8858 | $120.89 | $120.90 | $120.90 |
| Purchase #7 | $50.35 | 7.642% | $54.1977 | $54.20 | $54.20 | $54.20 |
| 7 purchase totals = | $852.69 | $923.6641 | $923.68 | $923.70 | $923.60 | |