| 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 | $25.38 | 4.413% | $26.5 | $26.50 | $26.50 | $26.50 |
| Purchase #2 | $182.84 | 5.207% | $192.3605 | $192.36 | $192.35 | $192.40 |
| Purchase #3 | $137.69 | 9.695% | $151.039 | $151.04 | $151.05 | $151.00 |
| Purchase #4 | $214.81 | 6.341% | $228.4311 | $228.43 | $228.45 | $228.40 |
| Purchase #5 | $229.70 | 4.313% | $239.607 | $239.61 | $239.60 | $239.60 |
| Purchase #6 | $76.64 | 4.623% | $80.1831 | $80.18 | $80.20 | $80.20 |
| Purchase #7 | $15.67 | 3.688% | $16.2479 | $16.25 | $16.25 | $16.20 |
| 7 purchase totals = | $882.73 | $934.3686 | $934.37 | $934.40 | $934.30 | |