| 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 | $59.75 | 13.806% | $67.9991 | $68.00 | $68.00 | $68.00 |
| Purchase #2 | $220.74 | 6.827% | $235.8099 | $235.81 | $235.80 | $235.80 |
| Purchase #3 | $215.64 | 11.320% | $240.0504 | $240.05 | $240.05 | $240.10 |
| Purchase #4 | $8.84 | 6.846% | $9.4452 | $9.45 | $9.45 | $9.40 |
| Purchase #5 | $189.27 | 9.520% | $207.2885 | $207.29 | $207.30 | $207.30 |
| Purchase #6 | $212.47 | 8.852% | $231.2778 | $231.28 | $231.30 | $231.30 |
| Purchase #7 | $56.69 | 5.104% | $59.5835 | $59.58 | $59.60 | $59.60 |
| 7 purchase totals = | $963.40 | $1,051.4544 | $1,051.46 | $1,051.50 | $1,051.50 | |