| 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 | $85.79 | 12.610% | $96.6081 | $96.61 | $96.60 | $96.60 |
| Purchase #2 | $203.70 | 6.536% | $217.0138 | $217.01 | $217.00 | $217.00 |
| Purchase #3 | $194.51 | 12.126% | $218.0963 | $218.10 | $218.10 | $218.10 |
| Purchase #4 | $212.27 | 11.381% | $236.4284 | $236.43 | $236.45 | $236.40 |
| Purchase #5 | $48.33 | 5.662% | $51.0664 | $51.07 | $51.05 | $51.10 |
| Purchase #6 | $243.39 | 13.590% | $276.4667 | $276.47 | $276.45 | $276.50 |
| Purchase #7 | $78.99 | 8.527% | $85.7255 | $85.73 | $85.75 | $85.70 |
| 7 purchase totals = | $1,066.98 | $1,181.4052 | $1,181.42 | $1,181.40 | $1,181.40 | |