| 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 | $43.89 | 3.569% | $45.4564 | $45.46 | $45.45 | $45.50 |
| Purchase #2 | $71.77 | 5.602% | $75.7906 | $75.79 | $75.80 | $75.80 |
| Purchase #3 | $23.71 | 7.824% | $25.5651 | $25.57 | $25.55 | $25.60 |
| Purchase #4 | $73.71 | 9.530% | $80.7346 | $80.73 | $80.75 | $80.70 |
| Purchase #5 | $250.35 | 8.160% | $270.7786 | $270.78 | $270.80 | $270.80 |
| Purchase #6 | $180.80 | 7.326% | $194.0454 | $194.05 | $194.05 | $194.00 |
| Purchase #7 | $211.29 | 5.363% | $222.6215 | $222.62 | $222.60 | $222.60 |
| 7 purchase totals = | $855.52 | $914.9922 | $915.00 | $915.00 | $915.00 | |