| 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 | $67.93 | 5.320% | $71.5439 | $71.54 | $71.55 | $71.50 |
| Purchase #2 | $208.82 | 3.594% | $216.325 | $216.33 | $216.35 | $216.30 |
| Purchase #3 | $119.33 | 8.488% | $129.4587 | $129.46 | $129.45 | $129.50 |
| Purchase #4 | $49.35 | 4.337% | $51.4903 | $51.49 | $51.50 | $51.50 |
| Purchase #5 | $27.47 | 9.601% | $30.1074 | $30.11 | $30.10 | $30.10 |
| Purchase #6 | $203.44 | 3.158% | $209.8646 | $209.86 | $209.85 | $209.90 |
| Purchase #7 | $213.68 | 8.593% | $232.0415 | $232.04 | $232.05 | $232.00 |
| 7 purchase totals = | $890.02 | $940.8314 | $940.83 | $940.85 | $940.80 | |