| 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 | $63.95 | 8.386% | $69.3128 | $69.31 | $69.30 | $69.30 |
| Purchase #2 | $159.65 | 13.805% | $181.6897 | $181.69 | $181.70 | $181.70 |
| Purchase #3 | $121.41 | 5.320% | $127.869 | $127.87 | $127.85 | $127.90 |
| Purchase #4 | $47.64 | 7.432% | $51.1806 | $51.18 | $51.20 | $51.20 |
| Purchase #5 | $139.90 | 7.703% | $150.6765 | $150.68 | $150.70 | $150.70 |
| Purchase #6 | $223.77 | 5.845% | $236.8494 | $236.85 | $236.85 | $236.80 |
| Purchase #7 | $141.64 | 11.303% | $157.6496 | $157.65 | $157.65 | $157.60 |
| 7 purchase totals = | $897.96 | $975.2276 | $975.23 | $975.25 | $975.20 | |