| 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 | $66.65 | 13.564% | $75.6904 | $75.69 | $75.70 | $75.70 |
| Purchase #2 | $27.51 | 8.313% | $29.7969 | $29.80 | $29.80 | $29.80 |
| Purchase #3 | $75.80 | 8.165% | $81.9891 | $81.99 | $82.00 | $82.00 |
| Purchase #4 | $215.33 | 3.451% | $222.761 | $222.76 | $222.75 | $222.80 |
| Purchase #5 | $99.64 | 8.125% | $107.7358 | $107.74 | $107.75 | $107.70 |
| Purchase #6 | $48.28 | 6.297% | $51.3202 | $51.32 | $51.30 | $51.30 |
| Purchase #7 | $62.53 | 8.242% | $67.6837 | $67.68 | $67.70 | $67.70 |
| 7 purchase totals = | $595.74 | $636.9771 | $636.98 | $637.00 | $637.00 | |