| 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 | $83.76 | 10.603% | $92.6411 | $92.64 | $92.65 | $92.60 |
| Purchase #2 | $11.59 | 9.400% | $12.6795 | $12.68 | $12.70 | $12.70 |
| Purchase #3 | $178.65 | 6.735% | $190.6821 | $190.68 | $190.70 | $190.70 |
| Purchase #4 | $87.67 | 3.338% | $90.5964 | $90.60 | $90.60 | $90.60 |
| Purchase #5 | $124.35 | 9.638% | $136.3349 | $136.33 | $136.35 | $136.30 |
| Purchase #6 | $207.81 | 13.483% | $235.829 | $235.83 | $235.85 | $235.80 |
| Purchase #7 | $42.63 | 9.342% | $46.6125 | $46.61 | $46.60 | $46.60 |
| 7 purchase totals = | $736.46 | $805.3755 | $805.37 | $805.45 | $805.30 | |