| 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 | $217.90 | 5.483% | $229.8475 | $229.85 | $229.85 | $229.80 |
| Purchase #2 | $47.92 | 12.582% | $53.9493 | $53.95 | $53.95 | $53.90 |
| Purchase #3 | $25.44 | 4.603% | $26.611 | $26.61 | $26.60 | $26.60 |
| Purchase #4 | $48.28 | 11.310% | $53.7405 | $53.74 | $53.75 | $53.70 |
| Purchase #5 | $209.81 | 12.362% | $235.7467 | $235.75 | $235.75 | $235.70 |
| Purchase #6 | $215.77 | 13.700% | $245.3305 | $245.33 | $245.35 | $245.30 |
| Purchase #7 | $126.56 | 6.361% | $134.6105 | $134.61 | $134.60 | $134.60 |
| 7 purchase totals = | $891.68 | $979.8360 | $979.84 | $979.85 | $979.60 | |