| 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 | $8.83 | 6.592% | $9.4121 | $9.41 | $9.40 | $9.40 |
| Purchase #2 | $163.26 | 4.107% | $169.9651 | $169.97 | $169.95 | $170.00 |
| Purchase #3 | $207.96 | 4.199% | $216.6922 | $216.69 | $216.70 | $216.70 |
| Purchase #4 | $53.27 | 6.353% | $56.6542 | $56.65 | $56.65 | $56.70 |
| Purchase #5 | $49.42 | 6.725% | $52.7435 | $52.74 | $52.75 | $52.70 |
| Purchase #6 | $76.80 | 9.121% | $83.8049 | $83.80 | $83.80 | $83.80 |
| Purchase #7 | $157.44 | 11.182% | $175.0449 | $175.04 | $175.05 | $175.00 |
| 7 purchase totals = | $716.98 | $764.3169 | $764.30 | $764.30 | $764.30 | |