| 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 | $42.88 | 4.281% | $44.7157 | $44.72 | $44.70 | $44.70 |
| Purchase #2 | $78.57 | 5.378% | $82.7955 | $82.80 | $82.80 | $82.80 |
| Purchase #3 | $192.74 | 5.216% | $202.7933 | $202.79 | $202.80 | $202.80 |
| Purchase #4 | $215.92 | 7.123% | $231.3 | $231.30 | $231.30 | $231.30 |
| Purchase #5 | $5.48 | 7.324% | $5.8814 | $5.88 | $5.90 | $5.90 |
| Purchase #6 | $234.80 | 8.192% | $254.0348 | $254.03 | $254.05 | $254.00 |
| Purchase #7 | $146.78 | 8.162% | $158.7602 | $158.76 | $158.75 | $158.80 |
| 7 purchase totals = | $917.17 | $980.2809 | $980.28 | $980.30 | $980.30 | |