| 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 | $88.87 | 10.141% | $97.8823 | $97.88 | $97.90 | $97.90 |
| Purchase #2 | $239.67 | 10.279% | $264.3057 | $264.31 | $264.30 | $264.30 |
| Purchase #3 | $102.98 | 11.517% | $114.8402 | $114.84 | $114.85 | $114.80 |
| Purchase #4 | $198.29 | 4.144% | $206.5071 | $206.51 | $206.50 | $206.50 |
| Purchase #5 | $67.73 | 6.567% | $72.1778 | $72.18 | $72.20 | $72.20 |
| Purchase #6 | $67.68 | 11.471% | $75.4436 | $75.44 | $75.45 | $75.40 |
| Purchase #7 | $60.44 | 13.799% | $68.7801 | $68.78 | $68.80 | $68.80 |
| 7 purchase totals = | $825.66 | $899.9368 | $899.94 | $900.00 | $899.90 | |