| 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 | $127.50 | 7.807% | $137.4539 | $137.45 | $137.45 | $137.50 |
| Purchase #2 | $49.91 | 12.741% | $56.269 | $56.27 | $56.25 | $56.30 |
| Purchase #3 | $50.25 | 8.780% | $54.662 | $54.66 | $54.65 | $54.70 |
| Purchase #4 | $32.51 | 7.751% | $35.0299 | $35.03 | $35.05 | $35.00 |
| Purchase #5 | $175.87 | 9.748% | $193.0138 | $193.01 | $193.00 | $193.00 |
| Purchase #6 | $207.88 | 3.647% | $215.4614 | $215.46 | $215.45 | $215.50 |
| Purchase #7 | $217.37 | 9.667% | $238.3832 | $238.38 | $238.40 | $238.40 |
| 7 purchase totals = | $861.29 | $930.2732 | $930.26 | $930.25 | $930.40 | |