| 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 | $52.46 | 8.450% | $56.8929 | $56.89 | $56.90 | $56.90 |
| Purchase #2 | $173.64 | 6.535% | $184.9874 | $184.99 | $185.00 | $185.00 |
| Purchase #3 | $198.94 | 8.206% | $215.265 | $215.27 | $215.25 | $215.30 |
| Purchase #4 | $164.85 | 10.839% | $182.7181 | $182.72 | $182.70 | $182.70 |
| Purchase #5 | $7.41 | 5.467% | $7.8151 | $7.82 | $7.80 | $7.80 |
| Purchase #6 | $118.96 | 5.751% | $125.8014 | $125.80 | $125.80 | $125.80 |
| Purchase #7 | $173.62 | 9.244% | $189.6694 | $189.67 | $189.65 | $189.70 |
| 7 purchase totals = | $889.88 | $963.1493 | $963.16 | $963.10 | $963.20 | |