| 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 | $112.42 | 5.287% | $118.3636 | $118.36 | $118.35 | $118.40 |
| Purchase #2 | $34.45 | 12.476% | $38.748 | $38.75 | $38.75 | $38.70 |
| Purchase #3 | $14.46 | 12.450% | $16.2603 | $16.26 | $16.25 | $16.30 |
| Purchase #4 | $173.40 | 6.197% | $184.1456 | $184.15 | $184.15 | $184.10 |
| Purchase #5 | $72.27 | 4.396% | $75.447 | $75.45 | $75.45 | $75.40 |
| Purchase #6 | $174.29 | 10.668% | $192.8833 | $192.88 | $192.90 | $192.90 |
| Purchase #7 | $123.45 | 11.381% | $137.4998 | $137.50 | $137.50 | $137.50 |
| 7 purchase totals = | $704.74 | $763.3476 | $763.35 | $763.35 | $763.30 | |