| 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 | $57.71 | 5.708% | $61.0041 | $61.00 | $61.00 | $61.00 |
| Purchase #2 | $226.84 | 13.393% | $257.2207 | $257.22 | $257.20 | $257.20 |
| Purchase #3 | $49.47 | 10.340% | $54.5852 | $54.59 | $54.60 | $54.60 |
| Purchase #4 | $55.31 | 5.490% | $58.3465 | $58.35 | $58.35 | $58.30 |
| Purchase #5 | $27.33 | 9.689% | $29.978 | $29.98 | $30.00 | $30.00 |
| Purchase #6 | $25.77 | 12.638% | $29.0268 | $29.03 | $29.05 | $29.00 |
| Purchase #7 | $113.89 | 7.436% | $122.3589 | $122.36 | $122.35 | $122.40 |
| 7 purchase totals = | $556.32 | $612.5202 | $612.53 | $612.55 | $612.50 | |