| 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 | $67.92 | 12.301% | $76.2748 | $76.27 | $76.25 | $76.30 |
| Purchase #2 | $107.27 | 6.660% | $114.4142 | $114.41 | $114.40 | $114.40 |
| Purchase #3 | $95.66 | 13.681% | $108.7472 | $108.75 | $108.75 | $108.70 |
| Purchase #4 | $114.64 | 6.867% | $122.5123 | $122.51 | $122.50 | $122.50 |
| Purchase #5 | $174.95 | 8.403% | $189.651 | $189.65 | $189.65 | $189.70 |
| Purchase #6 | $248.43 | 4.256% | $259.0032 | $259.00 | $259.00 | $259.00 |
| Purchase #7 | $15.46 | 6.219% | $16.4215 | $16.42 | $16.40 | $16.40 |
| 7 purchase totals = | $824.33 | $887.0242 | $887.01 | $886.95 | $887.00 | |