| 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 | $30.77 | 6.705% | $32.8331 | $32.83 | $32.85 | $32.80 |
| Purchase #2 | $16.74 | 6.411% | $17.8132 | $17.81 | $17.80 | $17.80 |
| Purchase #3 | $87.54 | 6.649% | $93.3605 | $93.36 | $93.35 | $93.40 |
| Purchase #4 | $46.41 | 11.371% | $51.6873 | $51.69 | $51.70 | $51.70 |
| Purchase #5 | $165.76 | 8.604% | $180.022 | $180.02 | $180.00 | $180.00 |
| Purchase #6 | $143.93 | 5.156% | $151.351 | $151.35 | $151.35 | $151.40 |
| Purchase #7 | $59.44 | 9.804% | $65.2675 | $65.27 | $65.25 | $65.30 |
| 7 purchase totals = | $550.59 | $592.3346 | $592.33 | $592.30 | $592.40 | |