| 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 | $40.81 | 7.711% | $43.9569 | $43.96 | $43.95 | $44.00 |
| Purchase #2 | $113.33 | 11.543% | $126.4117 | $126.41 | $126.40 | $126.40 |
| Purchase #3 | $168.68 | 5.208% | $177.4649 | $177.46 | $177.45 | $177.50 |
| Purchase #4 | $69.50 | 11.814% | $77.7107 | $77.71 | $77.70 | $77.70 |
| Purchase #5 | $243.60 | 8.245% | $263.6848 | $263.68 | $263.70 | $263.70 |
| Purchase #6 | $32.26 | 11.857% | $36.0851 | $36.09 | $36.10 | $36.10 |
| Purchase #7 | $17.90 | 10.749% | $19.8241 | $19.82 | $19.80 | $19.80 |
| 7 purchase totals = | $686.08 | $745.1382 | $745.13 | $745.10 | $745.20 | |