| 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 | $229.95 | 5.368% | $242.2937 | $242.29 | $242.30 | $242.30 |
| Purchase #2 | $47.54 | 3.712% | $49.3047 | $49.30 | $49.30 | $49.30 |
| Purchase #3 | $43.55 | 5.522% | $45.9548 | $45.95 | $45.95 | $46.00 |
| Purchase #4 | $68.61 | 12.872% | $77.4415 | $77.44 | $77.45 | $77.40 |
| Purchase #5 | $30.55 | 6.218% | $32.4496 | $32.45 | $32.45 | $32.40 |
| Purchase #6 | $213.87 | 10.288% | $235.8729 | $235.87 | $235.85 | $235.90 |
| Purchase #7 | $53.96 | 10.804% | $59.7898 | $59.79 | $59.80 | $59.80 |
| 7 purchase totals = | $688.03 | $743.1070 | $743.09 | $743.10 | $743.10 | |