| 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 | $141.61 | 8.690% | $153.9159 | $153.92 | $153.90 | $153.90 |
| Purchase #2 | $109.81 | 3.741% | $113.918 | $113.92 | $113.90 | $113.90 |
| Purchase #3 | $50.56 | 8.461% | $54.8379 | $54.84 | $54.85 | $54.80 |
| Purchase #4 | $106.70 | 3.279% | $110.1987 | $110.20 | $110.20 | $110.20 |
| Purchase #5 | $122.39 | 9.384% | $133.8751 | $133.88 | $133.90 | $133.90 |
| Purchase #6 | $121.53 | 3.740% | $126.0752 | $126.08 | $126.10 | $126.10 |
| Purchase #7 | $233.73 | 11.609% | $260.8637 | $260.86 | $260.85 | $260.90 |
| 7 purchase totals = | $886.33 | $953.6845 | $953.70 | $953.70 | $953.70 | |