| 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 | $174.74 | 4.483% | $182.5736 | $182.57 | $182.55 | $182.60 |
| Purchase #2 | $71.44 | 4.186% | $74.4305 | $74.43 | $74.45 | $74.40 |
| Purchase #3 | $53.32 | 4.867% | $55.9151 | $55.92 | $55.90 | $55.90 |
| Purchase #4 | $55.63 | 6.586% | $59.2938 | $59.29 | $59.30 | $59.30 |
| Purchase #5 | $133.99 | 4.450% | $139.9526 | $139.95 | $139.95 | $140.00 |
| Purchase #6 | $114.64 | 7.239% | $122.9388 | $122.94 | $122.95 | $122.90 |
| Purchase #7 | $71.45 | 10.425% | $78.8987 | $78.90 | $78.90 | $78.90 |
| 7 purchase totals = | $675.21 | $714.0031 | $714.00 | $714.00 | $714.00 | |