| 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 | $69.64 | 12.156% | $78.1054 | $78.11 | $78.10 | $78.10 |
| Purchase #2 | $235.40 | 4.488% | $245.9648 | $245.96 | $245.95 | $246.00 |
| Purchase #3 | $13.71 | 13.381% | $15.5445 | $15.54 | $15.55 | $15.50 |
| Purchase #4 | $171.85 | 6.781% | $183.5031 | $183.50 | $183.50 | $183.50 |
| Purchase #5 | $150.48 | 7.594% | $161.9075 | $161.91 | $161.90 | $161.90 |
| Purchase #6 | $188.47 | 8.865% | $205.1779 | $205.18 | $205.20 | $205.20 |
| Purchase #7 | $141.37 | 9.420% | $154.6871 | $154.69 | $154.70 | $154.70 |
| 7 purchase totals = | $970.92 | $1,044.8903 | $1,044.89 | $1,044.90 | $1,044.90 | |