| 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 | $11.58 | 13.487% | $13.1418 | $13.14 | $13.15 | $13.10 |
| Purchase #2 | $69.44 | 8.301% | $75.2042 | $75.20 | $75.20 | $75.20 |
| Purchase #3 | $144.92 | 12.727% | $163.364 | $163.36 | $163.35 | $163.40 |
| Purchase #4 | $222.78 | 9.689% | $244.3652 | $244.37 | $244.35 | $244.40 |
| Purchase #5 | $239.62 | 4.659% | $250.7839 | $250.78 | $250.80 | $250.80 |
| Purchase #6 | $167.33 | 4.141% | $174.2591 | $174.26 | $174.25 | $174.30 |
| Purchase #7 | $65.72 | 10.383% | $72.5437 | $72.54 | $72.55 | $72.50 |
| 7 purchase totals = | $921.39 | $993.6619 | $993.65 | $993.65 | $993.70 | |