| 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 | $14.81 | 10.253% | $16.3285 | $16.33 | $16.35 | $16.30 |
| Purchase #2 | $123.78 | 6.367% | $131.6611 | $131.66 | $131.65 | $131.70 |
| Purchase #3 | $99.75 | 4.400% | $104.139 | $104.14 | $104.15 | $104.10 |
| Purchase #4 | $211.65 | 12.110% | $237.2808 | $237.28 | $237.30 | $237.30 |
| Purchase #5 | $108.30 | 10.249% | $119.3997 | $119.40 | $119.40 | $119.40 |
| Purchase #6 | $81.78 | 6.606% | $87.1824 | $87.18 | $87.20 | $87.20 |
| Purchase #7 | $169.30 | 7.434% | $181.8858 | $181.89 | $181.90 | $181.90 |
| 7 purchase totals = | $809.37 | $877.8773 | $877.88 | $877.95 | $877.90 | |