| 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 | $14.85 | 6.746% | $15.8518 | $15.85 | $15.85 | $15.90 |
| Purchase #2 | $204.76 | 8.581% | $222.3305 | $222.33 | $222.35 | $222.30 |
| Purchase #3 | $114.51 | 6.545% | $122.0047 | $122.00 | $122.00 | $122.00 |
| Purchase #4 | $191.38 | 11.386% | $213.1705 | $213.17 | $213.15 | $213.20 |
| Purchase #5 | $70.44 | 10.767% | $78.0243 | $78.02 | $78.00 | $78.00 |
| Purchase #6 | $191.93 | 10.744% | $212.551 | $212.55 | $212.55 | $212.60 |
| Purchase #7 | $110.85 | 7.624% | $119.3012 | $119.30 | $119.30 | $119.30 |
| 7 purchase totals = | $898.72 | $983.2340 | $983.22 | $983.20 | $983.30 | |