| 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 | $54.55 | 5.832% | $57.7314 | $57.73 | $57.75 | $57.70 |
| Purchase #2 | $216.32 | 9.594% | $237.0737 | $237.07 | $237.05 | $237.10 |
| Purchase #3 | $181.44 | 13.798% | $206.4751 | $206.48 | $206.50 | $206.50 |
| Purchase #4 | $229.56 | 13.625% | $260.8376 | $260.84 | $260.85 | $260.80 |
| Purchase #5 | $188.57 | 5.225% | $198.4228 | $198.42 | $198.40 | $198.40 |
| Purchase #6 | $217.59 | 11.437% | $242.4758 | $242.48 | $242.50 | $242.50 |
| Purchase #7 | $108.68 | 11.823% | $121.5292 | $121.53 | $121.55 | $121.50 |
| 7 purchase totals = | $1,196.71 | $1,324.5456 | $1,324.55 | $1,324.60 | $1,324.50 | |