| 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 | $231.40 | 13.372% | $262.3428 | $262.34 | $262.35 | $262.30 |
| Purchase #2 | $102.74 | 5.139% | $108.0198 | $108.02 | $108.00 | $108.00 |
| Purchase #3 | $209.51 | 12.751% | $236.2246 | $236.22 | $236.20 | $236.20 |
| Purchase #4 | $40.60 | 9.747% | $44.5573 | $44.56 | $44.55 | $44.60 |
| Purchase #5 | $70.87 | 6.422% | $75.4213 | $75.42 | $75.40 | $75.40 |
| Purchase #6 | $16.88 | 4.229% | $17.5939 | $17.59 | $17.60 | $17.60 |
| Purchase #7 | $84.67 | 12.270% | $95.059 | $95.06 | $95.05 | $95.10 |
| 7 purchase totals = | $756.67 | $839.2187 | $839.21 | $839.15 | $839.20 | |