| 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 | $228.88 | 10.260% | $252.3631 | $252.36 | $252.35 | $252.40 |
| Purchase #2 | $186.72 | 11.232% | $207.6924 | $207.69 | $207.70 | $207.70 |
| Purchase #3 | $13.96 | 13.425% | $15.8341 | $15.83 | $15.85 | $15.80 |
| Purchase #4 | $78.48 | 5.779% | $83.0154 | $83.02 | $83.00 | $83.00 |
| Purchase #5 | $90.61 | 8.308% | $98.1379 | $98.14 | $98.15 | $98.10 |
| Purchase #6 | $25.52 | 8.372% | $27.6565 | $27.66 | $27.65 | $27.70 |
| Purchase #7 | $45.75 | 10.561% | $50.5817 | $50.58 | $50.60 | $50.60 |
| 7 purchase totals = | $669.92 | $735.2811 | $735.28 | $735.30 | $735.30 | |