| 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 | $124.50 | 8.221% | $134.7351 | $134.74 | $134.75 | $134.70 |
| Purchase #2 | $58.84 | 4.314% | $61.3784 | $61.38 | $61.40 | $61.40 |
| Purchase #3 | $36.65 | 5.844% | $38.7918 | $38.79 | $38.80 | $38.80 |
| Purchase #4 | $177.98 | 4.403% | $185.8165 | $185.82 | $185.80 | $185.80 |
| Purchase #5 | $148.87 | 11.352% | $165.7697 | $165.77 | $165.75 | $165.80 |
| Purchase #6 | $187.44 | 13.610% | $212.9506 | $212.95 | $212.95 | $213.00 |
| Purchase #7 | $50.34 | 3.829% | $52.2675 | $52.27 | $52.25 | $52.30 |
| 7 purchase totals = | $784.62 | $851.7096 | $851.72 | $851.70 | $851.80 | |