| 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 | $76.67 | 6.869% | $81.9365 | $81.94 | $81.95 | $81.90 |
| Purchase #2 | $102.43 | 11.403% | $114.1101 | $114.11 | $114.10 | $114.10 |
| Purchase #3 | $93.85 | 3.582% | $97.2117 | $97.21 | $97.20 | $97.20 |
| Purchase #4 | $158.53 | 5.367% | $167.0383 | $167.04 | $167.05 | $167.00 |
| Purchase #5 | $60.66 | 13.354% | $68.7605 | $68.76 | $68.75 | $68.80 |
| Purchase #6 | $94.74 | 5.192% | $99.6589 | $99.66 | $99.65 | $99.70 |
| Purchase #7 | $7.39 | 10.841% | $8.1911 | $8.19 | $8.20 | $8.20 |
| 7 purchase totals = | $594.27 | $636.9071 | $636.91 | $636.90 | $636.90 | |