| 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 | $113.80 | 5.121% | $119.6277 | $119.63 | $119.65 | $119.60 |
| Purchase #2 | $114.61 | 8.678% | $124.5559 | $124.56 | $124.55 | $124.60 |
| Purchase #3 | $30.79 | 13.111% | $34.8269 | $34.83 | $34.85 | $34.80 |
| Purchase #4 | $51.85 | 4.792% | $54.3347 | $54.33 | $54.35 | $54.30 |
| Purchase #5 | $126.76 | 7.298% | $136.0109 | $136.01 | $136.00 | $136.00 |
| Purchase #6 | $220.90 | 12.650% | $248.8439 | $248.84 | $248.85 | $248.80 |
| Purchase #7 | $224.88 | 11.663% | $251.1078 | $251.11 | $251.10 | $251.10 |
| 7 purchase totals = | $883.59 | $969.3078 | $969.31 | $969.35 | $969.20 | |