| 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 | $12.56 | 9.507% | $13.7541 | $13.75 | $13.75 | $13.80 |
| Purchase #2 | $165.86 | 10.521% | $183.3101 | $183.31 | $183.30 | $183.30 |
| Purchase #3 | $50.57 | 5.677% | $53.4409 | $53.44 | $53.45 | $53.40 |
| Purchase #4 | $9.83 | 10.688% | $10.8806 | $10.88 | $10.90 | $10.90 |
| Purchase #5 | $165.58 | 4.305% | $172.7082 | $172.71 | $172.70 | $172.70 |
| Purchase #6 | $248.27 | 4.721% | $259.9908 | $259.99 | $260.00 | $260.00 |
| Purchase #7 | $88.41 | 4.858% | $92.705 | $92.71 | $92.70 | $92.70 |
| 7 purchase totals = | $741.08 | $786.7897 | $786.79 | $786.80 | $786.80 | |