| 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 | $67.25 | 9.242% | $73.4652 | $73.47 | $73.45 | $73.50 |
| Purchase #2 | $237.88 | 9.843% | $261.2945 | $261.29 | $261.30 | $261.30 |
| Purchase #3 | $160.71 | 6.333% | $170.8878 | $170.89 | $170.90 | $170.90 |
| Purchase #4 | $225.40 | 12.439% | $253.4375 | $253.44 | $253.45 | $253.40 |
| Purchase #5 | $110.31 | 3.206% | $113.8465 | $113.85 | $113.85 | $113.80 |
| Purchase #6 | $102.33 | 3.195% | $105.5994 | $105.60 | $105.60 | $105.60 |
| Purchase #7 | $222.81 | 8.751% | $242.3081 | $242.31 | $242.30 | $242.30 |
| 7 purchase totals = | $1,126.69 | $1,220.8390 | $1,220.85 | $1,220.85 | $1,220.80 | |