| 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 | $57.85 | 3.516% | $59.884 | $59.88 | $59.90 | $59.90 |
| Purchase #2 | $112.99 | 13.643% | $128.4052 | $128.41 | $128.40 | $128.40 |
| Purchase #3 | $103.85 | 10.514% | $114.7688 | $114.77 | $114.75 | $114.80 |
| Purchase #4 | $82.78 | 13.170% | $93.6821 | $93.68 | $93.70 | $93.70 |
| Purchase #5 | $88.56 | 10.555% | $97.9075 | $97.91 | $97.90 | $97.90 |
| Purchase #6 | $210.85 | 13.530% | $239.378 | $239.38 | $239.40 | $239.40 |
| Purchase #7 | $157.60 | 4.493% | $164.681 | $164.68 | $164.70 | $164.70 |
| 7 purchase totals = | $814.48 | $898.7066 | $898.71 | $898.75 | $898.80 | |