| 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 | $111.85 | 12.251% | $125.5527 | $125.55 | $125.55 | $125.60 |
| Purchase #2 | $83.66 | 3.802% | $86.8408 | $86.84 | $86.85 | $86.80 |
| Purchase #3 | $189.84 | 7.832% | $204.7083 | $204.71 | $204.70 | $204.70 |
| Purchase #4 | $222.98 | 13.357% | $252.7634 | $252.76 | $252.75 | $252.80 |
| Purchase #5 | $173.92 | 4.475% | $181.7029 | $181.70 | $181.70 | $181.70 |
| Purchase #6 | $37.63 | 3.369% | $38.8978 | $38.90 | $38.90 | $38.90 |
| Purchase #7 | $134.73 | 5.425% | $142.0391 | $142.04 | $142.05 | $142.00 |
| 7 purchase totals = | $954.61 | $1,032.5050 | $1,032.50 | $1,032.50 | $1,032.50 | |