| 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 | $235.92 | 7.502% | $253.6187 | $253.62 | $253.60 | $253.60 |
| Purchase #2 | $61.93 | 12.608% | $69.7381 | $69.74 | $69.75 | $69.70 |
| Purchase #3 | $201.58 | 10.270% | $222.2823 | $222.28 | $222.30 | $222.30 |
| Purchase #4 | $41.72 | 10.258% | $45.9996 | $46.00 | $46.00 | $46.00 |
| Purchase #5 | $171.72 | 9.461% | $187.9664 | $187.97 | $187.95 | $188.00 |
| Purchase #6 | $154.70 | 5.786% | $163.6509 | $163.65 | $163.65 | $163.70 |
| Purchase #7 | $12.45 | 12.210% | $13.9701 | $13.97 | $13.95 | $14.00 |
| 7 purchase totals = | $880.02 | $957.2261 | $957.23 | $957.20 | $957.30 | |