| 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 | $53.74 | 8.611% | $58.3676 | $58.37 | $58.35 | $58.40 |
| Purchase #2 | $247.65 | 3.677% | $256.7561 | $256.76 | $256.75 | $256.80 |
| Purchase #3 | $7.90 | 8.458% | $8.5682 | $8.57 | $8.55 | $8.60 |
| Purchase #4 | $235.77 | 3.796% | $244.7198 | $244.72 | $244.70 | $244.70 |
| Purchase #5 | $219.65 | 11.267% | $244.398 | $244.40 | $244.40 | $244.40 |
| Purchase #6 | $236.86 | 10.568% | $261.8914 | $261.89 | $261.90 | $261.90 |
| Purchase #7 | $244.97 | 9.245% | $267.6175 | $267.62 | $267.60 | $267.60 |
| 7 purchase totals = | $1,246.54 | $1,342.3186 | $1,342.33 | $1,342.25 | $1,342.40 | |