| 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 | $68.47 | 5.609% | $72.3105 | $72.31 | $72.30 | $72.30 |
| Purchase #2 | $181.87 | 13.112% | $205.7168 | $205.72 | $205.70 | $205.70 |
| Purchase #3 | $129.27 | 12.776% | $145.7855 | $145.79 | $145.80 | $145.80 |
| Purchase #4 | $104.90 | 10.774% | $116.2019 | $116.20 | $116.20 | $116.20 |
| Purchase #5 | $228.53 | 4.741% | $239.3646 | $239.36 | $239.35 | $239.40 |
| Purchase #6 | $207.61 | 9.850% | $228.0596 | $228.06 | $228.05 | $228.10 |
| Purchase #7 | $62.25 | 4.235% | $64.8863 | $64.89 | $64.90 | $64.90 |
| 7 purchase totals = | $982.90 | $1,072.3252 | $1,072.33 | $1,072.30 | $1,072.40 | |