| 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 | $181.68 | 7.627% | $195.5367 | $195.54 | $195.55 | $195.50 |
| Purchase #2 | $115.51 | 6.687% | $123.2342 | $123.23 | $123.25 | $123.20 |
| Purchase #3 | $76.61 | 7.442% | $82.3113 | $82.31 | $82.30 | $82.30 |
| Purchase #4 | $237.78 | 6.323% | $252.8148 | $252.81 | $252.80 | $252.80 |
| Purchase #5 | $60.66 | 9.595% | $66.4803 | $66.48 | $66.50 | $66.50 |
| Purchase #6 | $34.55 | 6.230% | $36.7025 | $36.70 | $36.70 | $36.70 |
| Purchase #7 | $68.30 | 13.267% | $77.3614 | $77.36 | $77.35 | $77.40 |
| 7 purchase totals = | $775.09 | $834.4412 | $834.43 | $834.45 | $834.40 | |