| 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 | $65.57 | 4.609% | $68.5921 | $68.59 | $68.60 | $68.60 |
| Purchase #2 | $237.71 | 5.253% | $250.1969 | $250.20 | $250.20 | $250.20 |
| Purchase #3 | $246.82 | 9.407% | $270.0384 | $270.04 | $270.05 | $270.00 |
| Purchase #4 | $163.86 | 4.233% | $170.7962 | $170.80 | $170.80 | $170.80 |
| Purchase #5 | $71.85 | 8.613% | $78.0384 | $78.04 | $78.05 | $78.00 |
| Purchase #6 | $72.34 | 4.277% | $75.434 | $75.43 | $75.45 | $75.40 |
| Purchase #7 | $190.35 | 11.585% | $212.402 | $212.40 | $212.40 | $212.40 |
| 7 purchase totals = | $1,048.50 | $1,125.4980 | $1,125.50 | $1,125.55 | $1,125.40 | |