| 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 | $57.31 | 4.802% | $60.062 | $60.06 | $60.05 | $60.10 |
| Purchase #2 | $147.88 | 12.520% | $166.3946 | $166.39 | $166.40 | $166.40 |
| Purchase #3 | $130.34 | 4.524% | $136.2366 | $136.24 | $136.25 | $136.20 |
| Purchase #4 | $244.68 | 5.386% | $257.8585 | $257.86 | $257.85 | $257.90 |
| Purchase #5 | $226.41 | 12.553% | $254.8312 | $254.83 | $254.85 | $254.80 |
| Purchase #6 | $61.55 | 11.849% | $68.8431 | $68.84 | $68.85 | $68.80 |
| Purchase #7 | $126.82 | 6.295% | $134.8033 | $134.80 | $134.80 | $134.80 |
| 7 purchase totals = | $994.99 | $1,079.0293 | $1,079.02 | $1,079.05 | $1,079.00 | |