| 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 | $89.69 | 5.279% | $94.4247 | $94.42 | $94.40 | $94.40 |
| Purchase #2 | $96.33 | 12.635% | $108.5013 | $108.50 | $108.50 | $108.50 |
| Purchase #3 | $32.46 | 3.154% | $33.4838 | $33.48 | $33.50 | $33.50 |
| Purchase #4 | $76.94 | 12.242% | $86.359 | $86.36 | $86.35 | $86.40 |
| Purchase #5 | $22.83 | 9.414% | $24.9792 | $24.98 | $25.00 | $25.00 |
| Purchase #6 | $229.55 | 3.194% | $236.8818 | $236.88 | $236.90 | $236.90 |
| Purchase #7 | $46.97 | 5.692% | $49.6435 | $49.64 | $49.65 | $49.60 |
| 7 purchase totals = | $594.77 | $634.2733 | $634.26 | $634.30 | $634.30 | |