| 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 | $69.25 | 6.453% | $73.7187 | $73.72 | $73.70 | $73.70 |
| Purchase #2 | $135.59 | 9.552% | $148.5416 | $148.54 | $148.55 | $148.50 |
| Purchase #3 | $119.69 | 9.575% | $131.1503 | $131.15 | $131.15 | $131.20 |
| Purchase #4 | $104.60 | 11.492% | $116.6206 | $116.62 | $116.60 | $116.60 |
| Purchase #5 | $231.29 | 8.342% | $250.5842 | $250.58 | $250.60 | $250.60 |
| Purchase #6 | $237.97 | 4.503% | $248.6858 | $248.69 | $248.70 | $248.70 |
| Purchase #7 | $170.61 | 9.213% | $186.3283 | $186.33 | $186.35 | $186.30 |
| 7 purchase totals = | $1,069.00 | $1,155.6295 | $1,155.63 | $1,155.65 | $1,155.60 | |