| 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 | $155.95 | 12.693% | $175.7447 | $175.74 | $175.75 | $175.70 |
| Purchase #2 | $166.56 | 9.863% | $182.9878 | $182.99 | $183.00 | $183.00 |
| Purchase #3 | $149.40 | 7.713% | $160.9232 | $160.92 | $160.90 | $160.90 |
| Purchase #4 | $15.56 | 11.230% | $17.3074 | $17.31 | $17.30 | $17.30 |
| Purchase #5 | $7.80 | 13.845% | $8.8799 | $8.88 | $8.90 | $8.90 |
| Purchase #6 | $65.96 | 8.308% | $71.44 | $71.44 | $71.45 | $71.40 |
| Purchase #7 | $145.53 | 8.409% | $157.7676 | $157.77 | $157.75 | $157.80 |
| 7 purchase totals = | $706.76 | $775.0506 | $775.05 | $775.05 | $775.00 | |