| 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 | $71.28 | 5.594% | $75.2674 | $75.27 | $75.25 | $75.30 |
| Purchase #2 | $45.92 | 5.660% | $48.5191 | $48.52 | $48.50 | $48.50 |
| Purchase #3 | $230.71 | 9.544% | $252.729 | $252.73 | $252.75 | $252.70 |
| Purchase #4 | $54.77 | 8.865% | $59.6254 | $59.63 | $59.65 | $59.60 |
| Purchase #5 | $59.62 | 11.144% | $66.2641 | $66.26 | $66.25 | $66.30 |
| Purchase #6 | $88.79 | 10.289% | $97.9256 | $97.93 | $97.95 | $97.90 |
| Purchase #7 | $82.57 | 6.442% | $87.8892 | $87.89 | $87.90 | $87.90 |
| 7 purchase totals = | $633.66 | $688.2198 | $688.23 | $688.25 | $688.20 | |