| 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 | $191.78 | 6.253% | $203.772 | $203.77 | $203.75 | $203.80 |
| Purchase #2 | $55.67 | 9.600% | $61.0143 | $61.01 | $61.00 | $61.00 |
| Purchase #3 | $67.91 | 12.331% | $76.284 | $76.28 | $76.30 | $76.30 |
| Purchase #4 | $226.53 | 12.844% | $255.6255 | $255.63 | $255.65 | $255.60 |
| Purchase #5 | $14.71 | 3.654% | $15.2475 | $15.25 | $15.25 | $15.20 |
| Purchase #6 | $86.64 | 10.468% | $95.7095 | $95.71 | $95.70 | $95.70 |
| Purchase #7 | $83.52 | 4.402% | $87.1966 | $87.20 | $87.20 | $87.20 |
| 7 purchase totals = | $726.76 | $794.8494 | $794.85 | $794.85 | $794.80 | |