| 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 | $76.77 | 9.359% | $83.9549 | $83.95 | $83.95 | $84.00 |
| Purchase #2 | $88.54 | 10.147% | $97.5242 | $97.52 | $97.50 | $97.50 |
| Purchase #3 | $108.76 | 4.775% | $113.9533 | $113.95 | $113.95 | $114.00 |
| Purchase #4 | $158.90 | 12.349% | $178.5226 | $178.52 | $178.50 | $178.50 |
| Purchase #5 | $91.48 | 6.404% | $97.3384 | $97.34 | $97.35 | $97.30 |
| Purchase #6 | $107.34 | 3.491% | $111.0872 | $111.09 | $111.10 | $111.10 |
| Purchase #7 | $164.92 | 7.175% | $176.753 | $176.75 | $176.75 | $176.80 |
| 7 purchase totals = | $796.71 | $859.1336 | $859.12 | $859.10 | $859.20 | |