| 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 | $60.58 | 4.184% | $63.1147 | $63.11 | $63.10 | $63.10 |
| Purchase #2 | $206.40 | 10.851% | $228.7965 | $228.80 | $228.80 | $228.80 |
| Purchase #3 | $198.61 | 5.487% | $209.5077 | $209.51 | $209.50 | $209.50 |
| Purchase #4 | $123.48 | 12.389% | $138.7779 | $138.78 | $138.80 | $138.80 |
| Purchase #5 | $167.26 | 13.413% | $189.6946 | $189.69 | $189.70 | $189.70 |
| Purchase #6 | $162.71 | 6.367% | $173.0697 | $173.07 | $173.05 | $173.10 |
| Purchase #7 | $242.26 | 7.780% | $261.1078 | $261.11 | $261.10 | $261.10 |
| 7 purchase totals = | $1,161.30 | $1,264.0689 | $1,264.07 | $1,264.05 | $1,264.10 | |