| 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 | $99.52 | 5.327% | $104.8214 | $104.82 | $104.80 | $104.80 |
| Purchase #2 | $30.87 | 7.287% | $33.1195 | $33.12 | $33.10 | $33.10 |
| Purchase #3 | $155.67 | 13.701% | $176.9983 | $177.00 | $177.00 | $177.00 |
| Purchase #4 | $78.78 | 6.327% | $83.7644 | $83.76 | $83.75 | $83.80 |
| Purchase #5 | $230.79 | 4.617% | $241.4456 | $241.45 | $241.45 | $241.40 |
| Purchase #6 | $91.98 | 11.333% | $102.4041 | $102.40 | $102.40 | $102.40 |
| Purchase #7 | $231.43 | 10.296% | $255.258 | $255.26 | $255.25 | $255.30 |
| 7 purchase totals = | $919.04 | $997.8113 | $997.81 | $997.75 | $997.80 | |