| 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 | $147.29 | 10.522% | $162.7879 | $162.79 | $162.80 | $162.80 |
| Purchase #2 | $65.82 | 3.856% | $68.358 | $68.36 | $68.35 | $68.40 |
| Purchase #3 | $228.69 | 4.833% | $239.7426 | $239.74 | $239.75 | $239.70 |
| Purchase #4 | $150.82 | 12.424% | $169.5579 | $169.56 | $169.55 | $169.60 |
| Purchase #5 | $47.31 | 12.425% | $53.1883 | $53.19 | $53.20 | $53.20 |
| Purchase #6 | $5.34 | 12.665% | $6.0163 | $6.02 | $6.00 | $6.00 |
| Purchase #7 | $7.73 | 4.631% | $8.088 | $8.09 | $8.10 | $8.10 |
| 7 purchase totals = | $653.00 | $707.7390 | $707.75 | $707.75 | $707.80 | |