| 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 | $74.57 | 6.407% | $79.3477 | $79.35 | $79.35 | $79.30 |
| Purchase #2 | $193.87 | 3.130% | $199.9381 | $199.94 | $199.95 | $199.90 |
| Purchase #3 | $248.37 | 9.803% | $272.7177 | $272.72 | $272.70 | $272.70 |
| Purchase #4 | $47.52 | 10.729% | $52.6184 | $52.62 | $52.60 | $52.60 |
| Purchase #5 | $172.42 | 3.180% | $177.903 | $177.90 | $177.90 | $177.90 |
| Purchase #6 | $146.33 | 7.606% | $157.4599 | $157.46 | $157.45 | $157.50 |
| Purchase #7 | $232.60 | 6.531% | $247.7911 | $247.79 | $247.80 | $247.80 |
| 7 purchase totals = | $1,115.68 | $1,187.7759 | $1,187.78 | $1,187.75 | $1,187.70 | |