| 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 | $33.56 | 13.771% | $38.1815 | $38.18 | $38.20 | $38.20 |
| Purchase #2 | $42.79 | 13.586% | $48.6034 | $48.60 | $48.60 | $48.60 |
| Purchase #3 | $179.99 | 5.765% | $190.3664 | $190.37 | $190.35 | $190.40 |
| Purchase #4 | $115.26 | 8.499% | $125.0559 | $125.06 | $125.05 | $125.10 |
| Purchase #5 | $45.40 | 3.341% | $46.9168 | $46.92 | $46.90 | $46.90 |
| Purchase #6 | $186.83 | 4.751% | $195.7063 | $195.71 | $195.70 | $195.70 |
| Purchase #7 | $109.28 | 9.749% | $119.9337 | $119.93 | $119.95 | $119.90 |
| 7 purchase totals = | $713.11 | $764.7640 | $764.77 | $764.75 | $764.80 | |