| 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 | $125.94 | 6.627% | $134.286 | $134.29 | $134.30 | $134.30 |
| Purchase #2 | $42.98 | 4.450% | $44.8926 | $44.89 | $44.90 | $44.90 |
| Purchase #3 | $99.52 | 9.749% | $109.2222 | $109.22 | $109.20 | $109.20 |
| Purchase #4 | $70.66 | 11.724% | $78.9442 | $78.94 | $78.95 | $78.90 |
| Purchase #5 | $86.60 | 13.668% | $98.4365 | $98.44 | $98.45 | $98.40 |
| Purchase #6 | $51.85 | 4.446% | $54.1553 | $54.16 | $54.15 | $54.20 |
| Purchase #7 | $163.92 | 7.787% | $176.6845 | $176.68 | $176.70 | $176.70 |
| 7 purchase totals = | $641.47 | $696.6213 | $696.62 | $696.65 | $696.60 | |