| 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 | $239.46 | 8.767% | $260.4535 | $260.45 | $260.45 | $260.50 |
| Purchase #2 | $63.25 | 5.780% | $66.9059 | $66.91 | $66.90 | $66.90 |
| Purchase #3 | $26.38 | 3.488% | $27.3001 | $27.30 | $27.30 | $27.30 |
| Purchase #4 | $179.59 | 9.773% | $197.1413 | $197.14 | $197.15 | $197.10 |
| Purchase #5 | $156.84 | 11.475% | $174.8374 | $174.84 | $174.85 | $174.80 |
| Purchase #6 | $93.57 | 11.422% | $104.2576 | $104.26 | $104.25 | $104.30 |
| Purchase #7 | $112.43 | 4.554% | $117.5501 | $117.55 | $117.55 | $117.60 |
| 7 purchase totals = | $871.52 | $948.4459 | $948.45 | $948.45 | $948.50 | |