| 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 | $216.46 | 5.419% | $228.19 | $228.19 | $228.20 | $228.20 |
| Purchase #2 | $14.69 | 5.754% | $15.5353 | $15.54 | $15.55 | $15.50 |
| Purchase #3 | $103.37 | 3.701% | $107.1957 | $107.20 | $107.20 | $107.20 |
| Purchase #4 | $83.90 | 8.576% | $91.0953 | $91.10 | $91.10 | $91.10 |
| Purchase #5 | $5.39 | 12.739% | $6.0766 | $6.08 | $6.10 | $6.10 |
| Purchase #6 | $62.83 | 5.454% | $66.2567 | $66.26 | $66.25 | $66.30 |
| Purchase #7 | $8.81 | 4.302% | $9.189 | $9.19 | $9.20 | $9.20 |
| 7 purchase totals = | $495.45 | $523.5386 | $523.56 | $523.60 | $523.60 | |