| 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 | $64.87 | 3.520% | $67.1534 | $67.15 | $67.15 | $67.20 |
| Purchase #2 | $197.98 | 9.778% | $217.3385 | $217.34 | $217.35 | $217.30 |
| Purchase #3 | $185.68 | 7.855% | $200.2652 | $200.27 | $200.25 | $200.30 |
| Purchase #4 | $186.47 | 10.825% | $206.6554 | $206.66 | $206.65 | $206.70 |
| Purchase #5 | $9.57 | 9.504% | $10.4795 | $10.48 | $10.50 | $10.50 |
| Purchase #6 | $144.31 | 13.694% | $164.0718 | $164.07 | $164.05 | $164.10 |
| Purchase #7 | $193.99 | 3.230% | $200.2559 | $200.26 | $200.25 | $200.30 |
| 7 purchase totals = | $982.87 | $1,066.2197 | $1,066.23 | $1,066.20 | $1,066.40 | |