| 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 | $74.93 | 3.478% | $77.5361 | $77.54 | $77.55 | $77.50 |
| Purchase #2 | $212.89 | 4.307% | $222.0592 | $222.06 | $222.05 | $222.10 |
| Purchase #3 | $68.36 | 12.310% | $76.7751 | $76.78 | $76.80 | $76.80 |
| Purchase #4 | $201.49 | 8.133% | $217.8772 | $217.88 | $217.90 | $217.90 |
| Purchase #5 | $55.49 | 10.256% | $61.1811 | $61.18 | $61.20 | $61.20 |
| Purchase #6 | $162.66 | 11.525% | $181.4066 | $181.41 | $181.40 | $181.40 |
| Purchase #7 | $207.26 | 3.824% | $215.1856 | $215.19 | $215.20 | $215.20 |
| 7 purchase totals = | $983.08 | $1,052.0209 | $1,052.04 | $1,052.10 | $1,052.10 | |