| 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 | $110.74 | 3.147% | $114.225 | $114.23 | $114.25 | $114.20 |
| Purchase #2 | $98.43 | 7.263% | $105.579 | $105.58 | $105.60 | $105.60 |
| Purchase #3 | $231.65 | 7.270% | $248.491 | $248.49 | $248.50 | $248.50 |
| Purchase #4 | $39.80 | 4.716% | $41.677 | $41.68 | $41.70 | $41.70 |
| Purchase #5 | $249.55 | 3.406% | $258.0497 | $258.05 | $258.05 | $258.00 |
| Purchase #6 | $39.28 | 6.711% | $41.9161 | $41.92 | $41.90 | $41.90 |
| Purchase #7 | $68.41 | 13.873% | $77.9005 | $77.90 | $77.90 | $77.90 |
| 7 purchase totals = | $837.86 | $887.8383 | $887.85 | $887.90 | $887.80 | |