| 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 | $58.97 | 6.795% | $62.977 | $62.98 | $63.00 | $63.00 |
| Purchase #2 | $175.64 | 10.521% | $194.1191 | $194.12 | $194.10 | $194.10 |
| Purchase #3 | $56.37 | 7.791% | $60.7618 | $60.76 | $60.75 | $60.80 |
| Purchase #4 | $232.27 | 12.239% | $260.6975 | $260.70 | $260.70 | $260.70 |
| Purchase #5 | $109.69 | 4.722% | $114.8696 | $114.87 | $114.85 | $114.90 |
| Purchase #6 | $223.41 | 9.621% | $244.9043 | $244.90 | $244.90 | $244.90 |
| Purchase #7 | $188.38 | 8.868% | $205.0855 | $205.09 | $205.10 | $205.10 |
| 7 purchase totals = | $1,044.73 | $1,143.4148 | $1,143.42 | $1,143.40 | $1,143.50 | |