| 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 | $35.49 | 7.137% | $38.0229 | $38.02 | $38.00 | $38.00 |
| Purchase #2 | $132.38 | 7.648% | $142.5044 | $142.50 | $142.50 | $142.50 |
| Purchase #3 | $15.84 | 6.592% | $16.8842 | $16.88 | $16.90 | $16.90 |
| Purchase #4 | $175.50 | 11.249% | $195.242 | $195.24 | $195.25 | $195.20 |
| Purchase #5 | $107.50 | 11.153% | $119.4895 | $119.49 | $119.50 | $119.50 |
| Purchase #6 | $72.94 | 7.337% | $78.2916 | $78.29 | $78.30 | $78.30 |
| Purchase #7 | $181.76 | 10.587% | $201.0029 | $201.00 | $201.00 | $201.00 |
| 7 purchase totals = | $721.41 | $791.4375 | $791.42 | $791.45 | $791.40 | |