| 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 | $38.70 | 11.125% | $43.0054 | $43.01 | $43.00 | $43.00 |
| Purchase #2 | $88.39 | 9.837% | $97.0849 | $97.08 | $97.10 | $97.10 |
| Purchase #3 | $242.67 | 10.164% | $267.335 | $267.34 | $267.35 | $267.30 |
| Purchase #4 | $200.94 | 3.807% | $208.5898 | $208.59 | $208.60 | $208.60 |
| Purchase #5 | $132.41 | 8.229% | $143.306 | $143.31 | $143.30 | $143.30 |
| Purchase #6 | $23.64 | 4.509% | $24.7059 | $24.71 | $24.70 | $24.70 |
| Purchase #7 | $45.91 | 13.418% | $52.0702 | $52.07 | $52.05 | $52.10 |
| 7 purchase totals = | $772.66 | $836.0972 | $836.11 | $836.10 | $836.10 | |