| 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 | $63.69 | 3.238% | $65.7523 | $65.75 | $65.75 | $65.80 |
| Purchase #2 | $189.38 | 3.870% | $196.709 | $196.71 | $196.70 | $196.70 |
| Purchase #3 | $11.74 | 8.522% | $12.7405 | $12.74 | $12.75 | $12.70 |
| Purchase #4 | $77.63 | 8.488% | $84.2192 | $84.22 | $84.20 | $84.20 |
| Purchase #5 | $177.76 | 8.430% | $192.7452 | $192.75 | $192.75 | $192.70 |
| Purchase #6 | $159.57 | 9.608% | $174.9015 | $174.90 | $174.90 | $174.90 |
| Purchase #7 | $91.60 | 11.847% | $102.4519 | $102.45 | $102.45 | $102.50 |
| 7 purchase totals = | $771.37 | $829.5196 | $829.52 | $829.50 | $829.50 | |