| 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 | $100.69 | 13.706% | $114.4906 | $114.49 | $114.50 | $114.50 |
| Purchase #2 | $100.44 | 5.519% | $105.9833 | $105.98 | $106.00 | $106.00 |
| Purchase #3 | $101.52 | 11.487% | $113.1816 | $113.18 | $113.20 | $113.20 |
| Purchase #4 | $237.82 | 13.253% | $269.3383 | $269.34 | $269.35 | $269.30 |
| Purchase #5 | $39.26 | 6.347% | $41.7518 | $41.75 | $41.75 | $41.80 |
| Purchase #6 | $58.59 | 8.140% | $63.3592 | $63.36 | $63.35 | $63.40 |
| Purchase #7 | $184.46 | 3.139% | $190.2502 | $190.25 | $190.25 | $190.30 |
| 7 purchase totals = | $822.78 | $898.3550 | $898.35 | $898.40 | $898.50 | |