| 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 | $56.48 | 10.354% | $62.3279 | $62.33 | $62.35 | $62.30 |
| Purchase #2 | $180.27 | 11.616% | $201.2102 | $201.21 | $201.20 | $201.20 |
| Purchase #3 | $28.74 | 7.581% | $30.9188 | $30.92 | $30.90 | $30.90 |
| Purchase #4 | $39.59 | 12.814% | $44.6631 | $44.66 | $44.65 | $44.70 |
| Purchase #5 | $79.81 | 8.719% | $86.7686 | $86.77 | $86.75 | $86.80 |
| Purchase #6 | $170.91 | 7.566% | $183.8411 | $183.84 | $183.85 | $183.80 |
| Purchase #7 | $125.51 | 8.796% | $136.5499 | $136.55 | $136.55 | $136.50 |
| 7 purchase totals = | $681.31 | $746.2796 | $746.28 | $746.25 | $746.20 | |