| 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 | $240.26 | 7.223% | $257.614 | $257.61 | $257.60 | $257.60 |
| Purchase #2 | $26.26 | 12.167% | $29.4551 | $29.46 | $29.45 | $29.50 |
| Purchase #3 | $24.47 | 10.570% | $27.0565 | $27.06 | $27.05 | $27.10 |
| Purchase #4 | $9.73 | 8.867% | $10.5928 | $10.59 | $10.60 | $10.60 |
| Purchase #5 | $139.44 | 4.873% | $146.2349 | $146.23 | $146.25 | $146.20 |
| Purchase #6 | $131.91 | 6.727% | $140.7836 | $140.78 | $140.80 | $140.80 |
| Purchase #7 | $138.67 | 7.206% | $148.6626 | $148.66 | $148.65 | $148.70 |
| 7 purchase totals = | $710.74 | $760.3995 | $760.39 | $760.40 | $760.50 | |