| 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 | $141.83 | 11.673% | $158.3858 | $158.39 | $158.40 | $158.40 |
| Purchase #2 | $241.80 | 12.785% | $272.7141 | $272.71 | $272.70 | $272.70 |
| Purchase #3 | $113.87 | 7.657% | $122.589 | $122.59 | $122.60 | $122.60 |
| Purchase #4 | $73.72 | 6.114% | $78.2272 | $78.23 | $78.25 | $78.20 |
| Purchase #5 | $50.36 | 6.263% | $53.514 | $53.51 | $53.50 | $53.50 |
| Purchase #6 | $39.42 | 8.283% | $42.6852 | $42.69 | $42.70 | $42.70 |
| Purchase #7 | $221.65 | 8.150% | $239.7145 | $239.71 | $239.70 | $239.70 |
| 7 purchase totals = | $882.65 | $967.8298 | $967.83 | $967.85 | $967.80 | |