| 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 | $48.79 | 5.639% | $51.5413 | $51.54 | $51.55 | $51.50 |
| Purchase #2 | $191.30 | 7.499% | $205.6456 | $205.65 | $205.65 | $205.60 |
| Purchase #3 | $21.79 | 13.185% | $24.663 | $24.66 | $24.65 | $24.70 |
| Purchase #4 | $134.61 | 6.735% | $143.676 | $143.68 | $143.70 | $143.70 |
| Purchase #5 | $171.62 | 8.363% | $185.9726 | $185.97 | $185.95 | $186.00 |
| Purchase #6 | $12.84 | 12.751% | $14.4772 | $14.48 | $14.50 | $14.50 |
| Purchase #7 | $82.69 | 13.210% | $93.6133 | $93.61 | $93.60 | $93.60 |
| 7 purchase totals = | $663.64 | $719.5890 | $719.59 | $719.60 | $719.60 | |