| 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 | $98.51 | 4.872% | $103.3094 | $103.31 | $103.30 | $103.30 |
| Purchase #2 | $146.25 | 5.120% | $153.738 | $153.74 | $153.75 | $153.70 |
| Purchase #3 | $229.93 | 7.715% | $247.6691 | $247.67 | $247.65 | $247.70 |
| Purchase #4 | $37.31 | 4.396% | $38.9501 | $38.95 | $38.95 | $39.00 |
| Purchase #5 | $54.38 | 6.465% | $57.8957 | $57.90 | $57.90 | $57.90 |
| Purchase #6 | $127.35 | 3.396% | $131.6748 | $131.67 | $131.65 | $131.70 |
| Purchase #7 | $125.38 | 5.846% | $132.7097 | $132.71 | $132.70 | $132.70 |
| 7 purchase totals = | $819.11 | $865.9468 | $865.95 | $865.90 | $866.00 | |