| 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 | $145.88 | 7.796% | $157.2528 | $157.25 | $157.25 | $157.30 |
| Purchase #2 | $127.58 | 12.386% | $143.3821 | $143.38 | $143.40 | $143.40 |
| Purchase #3 | $48.95 | 11.845% | $54.7481 | $54.75 | $54.75 | $54.70 |
| Purchase #4 | $222.96 | 9.186% | $243.4411 | $243.44 | $243.45 | $243.40 |
| Purchase #5 | $225.84 | 12.199% | $253.3902 | $253.39 | $253.40 | $253.40 |
| Purchase #6 | $83.84 | 13.796% | $95.4066 | $95.41 | $95.40 | $95.40 |
| Purchase #7 | $108.90 | 9.377% | $119.1116 | $119.11 | $119.10 | $119.10 |
| 7 purchase totals = | $963.95 | $1,066.7325 | $1,066.73 | $1,066.75 | $1,066.70 | |