| 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 | $117.44 | 6.657% | $125.258 | $125.26 | $125.25 | $125.30 |
| Purchase #2 | $73.27 | 10.279% | $80.8014 | $80.80 | $80.80 | $80.80 |
| Purchase #3 | $29.63 | 3.298% | $30.6072 | $30.61 | $30.60 | $30.60 |
| Purchase #4 | $224.66 | 10.320% | $247.8449 | $247.84 | $247.85 | $247.80 |
| Purchase #5 | $106.57 | 7.822% | $114.9059 | $114.91 | $114.90 | $114.90 |
| Purchase #6 | $107.64 | 7.446% | $115.6549 | $115.65 | $115.65 | $115.70 |
| Purchase #7 | $208.41 | 8.247% | $225.5976 | $225.60 | $225.60 | $225.60 |
| 7 purchase totals = | $867.62 | $940.6699 | $940.67 | $940.65 | $940.70 | |