| 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 | $244.49 | 6.854% | $261.2473 | $261.25 | $261.25 | $261.20 |
| Purchase #2 | $47.65 | 6.730% | $50.8568 | $50.86 | $50.85 | $50.90 |
| Purchase #3 | $219.70 | 4.180% | $228.8835 | $228.88 | $228.90 | $228.90 |
| Purchase #4 | $175.63 | 11.488% | $195.8064 | $195.81 | $195.80 | $195.80 |
| Purchase #5 | $111.42 | 8.695% | $121.108 | $121.11 | $121.10 | $121.10 |
| Purchase #6 | $74.55 | 3.161% | $76.9065 | $76.91 | $76.90 | $76.90 |
| Purchase #7 | $117.55 | 11.526% | $131.0988 | $131.10 | $131.10 | $131.10 |
| 7 purchase totals = | $990.99 | $1,065.9073 | $1,065.92 | $1,065.90 | $1,065.90 | |