| 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 | $59.64 | 7.390% | $64.0474 | $64.05 | $64.05 | $64.00 |
| Purchase #2 | $146.37 | 11.369% | $163.0108 | $163.01 | $163.00 | $163.00 |
| Purchase #3 | $99.72 | 7.507% | $107.206 | $107.21 | $107.20 | $107.20 |
| Purchase #4 | $123.53 | 10.138% | $136.0535 | $136.05 | $136.05 | $136.10 |
| Purchase #5 | $136.46 | 7.796% | $147.0984 | $147.10 | $147.10 | $147.10 |
| Purchase #6 | $48.34 | 9.568% | $52.9652 | $52.97 | $52.95 | $53.00 |
| Purchase #7 | $187.40 | 10.794% | $207.628 | $207.63 | $207.65 | $207.60 |
| 7 purchase totals = | $801.46 | $878.0093 | $878.02 | $878.00 | $878.00 | |