| 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 | $49.91 | 5.646% | $52.7279 | $52.73 | $52.75 | $52.70 |
| Purchase #2 | $128.44 | 8.513% | $139.3741 | $139.37 | $139.35 | $139.40 |
| Purchase #3 | $221.34 | 12.190% | $248.3213 | $248.32 | $248.30 | $248.30 |
| Purchase #4 | $236.79 | 3.350% | $244.7225 | $244.72 | $244.70 | $244.70 |
| Purchase #5 | $249.84 | 4.649% | $261.4551 | $261.46 | $261.45 | $261.50 |
| Purchase #6 | $203.28 | 9.450% | $222.49 | $222.49 | $222.50 | $222.50 |
| Purchase #7 | $39.28 | 8.738% | $42.7123 | $42.71 | $42.70 | $42.70 |
| 7 purchase totals = | $1,128.88 | $1,211.8032 | $1,211.80 | $1,211.75 | $1,211.80 | |