| 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 | $87.50 | 5.768% | $92.547 | $92.55 | $92.55 | $92.50 |
| Purchase #2 | $24.66 | 3.724% | $25.5783 | $25.58 | $25.60 | $25.60 |
| Purchase #3 | $222.56 | 7.791% | $239.8996 | $239.90 | $239.90 | $239.90 |
| Purchase #4 | $142.50 | 10.160% | $156.978 | $156.98 | $157.00 | $157.00 |
| Purchase #5 | $13.69 | 10.632% | $15.1455 | $15.15 | $15.15 | $15.10 |
| Purchase #6 | $192.79 | 8.504% | $209.1849 | $209.18 | $209.20 | $209.20 |
| Purchase #7 | $70.45 | 9.607% | $77.2181 | $77.22 | $77.20 | $77.20 |
| 7 purchase totals = | $754.15 | $816.5514 | $816.56 | $816.60 | $816.50 | |