| 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 | $59.72 | 10.387% | $65.9231 | $65.92 | $65.90 | $65.90 |
| Purchase #2 | $20.98 | 10.580% | $23.1997 | $23.20 | $23.20 | $23.20 |
| Purchase #3 | $101.33 | 5.613% | $107.0177 | $107.02 | $107.00 | $107.00 |
| Purchase #4 | $18.94 | 5.517% | $19.9849 | $19.98 | $20.00 | $20.00 |
| Purchase #5 | $100.80 | 3.111% | $103.9359 | $103.94 | $103.95 | $103.90 |
| Purchase #6 | $44.99 | 9.712% | $49.3594 | $49.36 | $49.35 | $49.40 |
| Purchase #7 | $94.70 | 5.341% | $99.7579 | $99.76 | $99.75 | $99.80 |
| 7 purchase totals = | $441.46 | $469.1786 | $469.18 | $469.15 | $469.20 | |