| 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 | $30.36 | 11.854% | $33.9589 | $33.96 | $33.95 | $34.00 |
| Purchase #2 | $135.76 | 8.787% | $147.6892 | $147.69 | $147.70 | $147.70 |
| Purchase #3 | $237.51 | 10.609% | $262.7074 | $262.71 | $262.70 | $262.70 |
| Purchase #4 | $93.60 | 11.782% | $104.628 | $104.63 | $104.65 | $104.60 |
| Purchase #5 | $152.33 | 6.745% | $162.6047 | $162.60 | $162.60 | $162.60 |
| Purchase #6 | $30.82 | 12.792% | $34.7625 | $34.76 | $34.75 | $34.80 |
| Purchase #7 | $232.84 | 12.327% | $261.5422 | $261.54 | $261.55 | $261.50 |
| 7 purchase totals = | $913.22 | $1,007.8929 | $1,007.89 | $1,007.90 | $1,007.90 | |