| 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 | $49.32 | 5.373% | $51.97 | $51.97 | $51.95 | $52.00 |
| Purchase #2 | $10.92 | 12.428% | $12.2771 | $12.28 | $12.30 | $12.30 |
| Purchase #3 | $205.31 | 13.267% | $232.5485 | $232.55 | $232.55 | $232.50 |
| Purchase #4 | $76.65 | 10.377% | $84.604 | $84.60 | $84.60 | $84.60 |
| Purchase #5 | $72.80 | 10.767% | $80.6384 | $80.64 | $80.65 | $80.60 |
| Purchase #6 | $211.98 | 10.600% | $234.4499 | $234.45 | $234.45 | $234.40 |
| Purchase #7 | $206.88 | 13.727% | $235.2784 | $235.28 | $235.30 | $235.30 |
| 7 purchase totals = | $833.86 | $931.7663 | $931.77 | $931.80 | $931.70 | |