| 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 | $10.77 | 8.147% | $11.6474 | $11.65 | $11.65 | $11.60 |
| Purchase #2 | $245.33 | 11.652% | $273.9159 | $273.92 | $273.90 | $273.90 |
| Purchase #3 | $180.49 | 13.108% | $204.1486 | $204.15 | $204.15 | $204.10 |
| Purchase #4 | $186.28 | 4.792% | $195.2065 | $195.21 | $195.20 | $195.20 |
| Purchase #5 | $43.71 | 4.612% | $45.7259 | $45.73 | $45.75 | $45.70 |
| Purchase #6 | $86.76 | 11.319% | $96.5804 | $96.58 | $96.60 | $96.60 |
| Purchase #7 | $216.40 | 9.570% | $237.1095 | $237.11 | $237.10 | $237.10 |
| 7 purchase totals = | $969.74 | $1,064.3342 | $1,064.35 | $1,064.35 | $1,064.20 | |