| 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 | $53.70 | 10.627% | $59.4067 | $59.41 | $59.40 | $59.40 |
| Purchase #2 | $76.59 | 8.749% | $83.2909 | $83.29 | $83.30 | $83.30 |
| Purchase #3 | $191.93 | 3.396% | $198.4479 | $198.45 | $198.45 | $198.40 |
| Purchase #4 | $78.49 | 8.297% | $85.0023 | $85.00 | $85.00 | $85.00 |
| Purchase #5 | $125.41 | 6.783% | $133.9166 | $133.92 | $133.90 | $133.90 |
| Purchase #6 | $62.48 | 10.148% | $68.8205 | $68.82 | $68.80 | $68.80 |
| Purchase #7 | $237.77 | 8.438% | $257.833 | $257.83 | $257.85 | $257.80 |
| 7 purchase totals = | $826.37 | $886.7179 | $886.72 | $886.70 | $886.60 | |