| 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 | $95.30 | 3.760% | $98.8833 | $98.88 | $98.90 | $98.90 |
| Purchase #2 | $88.65 | 9.210% | $96.8147 | $96.81 | $96.80 | $96.80 |
| Purchase #3 | $30.37 | 7.335% | $32.5976 | $32.60 | $32.60 | $32.60 |
| Purchase #4 | $74.58 | 5.769% | $78.8825 | $78.88 | $78.90 | $78.90 |
| Purchase #5 | $239.69 | 5.225% | $252.2138 | $252.21 | $252.20 | $252.20 |
| Purchase #6 | $208.91 | 11.492% | $232.9179 | $232.92 | $232.90 | $232.90 |
| Purchase #7 | $14.91 | 13.726% | $16.9565 | $16.96 | $16.95 | $17.00 |
| 7 purchase totals = | $752.41 | $809.2663 | $809.26 | $809.25 | $809.30 | |