| 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 | $28.68 | 12.784% | $32.3465 | $32.35 | $32.35 | $32.30 |
| Purchase #2 | $234.86 | 4.795% | $246.1215 | $246.12 | $246.10 | $246.10 |
| Purchase #3 | $82.78 | 12.293% | $92.9561 | $92.96 | $92.95 | $93.00 |
| Purchase #4 | $34.73 | 10.672% | $38.4364 | $38.44 | $38.45 | $38.40 |
| Purchase #5 | $218.34 | 7.758% | $235.2788 | $235.28 | $235.30 | $235.30 |
| Purchase #6 | $19.79 | 3.520% | $20.4866 | $20.49 | $20.50 | $20.50 |
| Purchase #7 | $174.57 | 3.596% | $180.8475 | $180.85 | $180.85 | $180.80 |
| 7 purchase totals = | $793.75 | $846.4734 | $846.49 | $846.50 | $846.40 | |