| 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 | $103.89 | 10.287% | $114.5772 | $114.58 | $114.60 | $114.60 |
| Purchase #2 | $46.58 | 13.863% | $53.0374 | $53.04 | $53.05 | $53.00 |
| Purchase #3 | $79.91 | 13.320% | $90.554 | $90.55 | $90.55 | $90.60 |
| Purchase #4 | $240.93 | 3.270% | $248.8084 | $248.81 | $248.80 | $248.80 |
| Purchase #5 | $105.46 | 9.312% | $115.2804 | $115.28 | $115.30 | $115.30 |
| Purchase #6 | $162.28 | 11.514% | $180.9649 | $180.96 | $180.95 | $181.00 |
| Purchase #7 | $114.36 | 8.813% | $124.4385 | $124.44 | $124.45 | $124.40 |
| 7 purchase totals = | $853.41 | $927.6608 | $927.66 | $927.70 | $927.70 | |