| 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 | $80.38 | 3.741% | $83.387 | $83.39 | $83.40 | $83.40 |
| Purchase #2 | $54.72 | 3.619% | $56.7003 | $56.70 | $56.70 | $56.70 |
| Purchase #3 | $85.46 | 8.261% | $92.5199 | $92.52 | $92.50 | $92.50 |
| Purchase #4 | $245.95 | 10.221% | $271.0885 | $271.09 | $271.10 | $271.10 |
| Purchase #5 | $78.54 | 11.172% | $87.3145 | $87.31 | $87.30 | $87.30 |
| Purchase #6 | $177.56 | 8.186% | $192.0951 | $192.10 | $192.10 | $192.10 |
| Purchase #7 | $213.68 | 5.341% | $225.0926 | $225.09 | $225.10 | $225.10 |
| 7 purchase totals = | $936.29 | $1,008.1979 | $1,008.20 | $1,008.20 | $1,008.20 | |