| 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 | $82.35 | 8.358% | $89.2328 | $89.23 | $89.25 | $89.20 |
| Purchase #2 | $249.65 | 11.538% | $278.4546 | $278.45 | $278.45 | $278.50 |
| Purchase #3 | $32.61 | 6.255% | $34.6498 | $34.65 | $34.65 | $34.60 |
| Purchase #4 | $250.94 | 12.291% | $281.783 | $281.78 | $281.80 | $281.80 |
| Purchase #5 | $144.38 | 8.781% | $157.058 | $157.06 | $157.05 | $157.10 |
| Purchase #6 | $157.36 | 8.846% | $171.2801 | $171.28 | $171.30 | $171.30 |
| Purchase #7 | $65.88 | 13.424% | $74.7237 | $74.72 | $74.70 | $74.70 |
| 7 purchase totals = | $983.17 | $1,087.1820 | $1,087.17 | $1,087.20 | $1,087.20 | |