| 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 | $99.38 | 13.676% | $112.9712 | $112.97 | $112.95 | $113.00 |
| Purchase #2 | $155.91 | 5.689% | $164.7797 | $164.78 | $164.80 | $164.80 |
| Purchase #3 | $56.57 | 6.561% | $60.2816 | $60.28 | $60.30 | $60.30 |
| Purchase #4 | $125.35 | 5.772% | $132.5852 | $132.59 | $132.60 | $132.60 |
| Purchase #5 | $208.61 | 12.731% | $235.1681 | $235.17 | $235.15 | $235.20 |
| Purchase #6 | $45.36 | 12.425% | $50.996 | $51.00 | $51.00 | $51.00 |
| Purchase #7 | $210.85 | 13.823% | $239.9958 | $240.00 | $240.00 | $240.00 |
| 7 purchase totals = | $902.03 | $996.7776 | $996.79 | $996.80 | $996.90 | |