| 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 | $84.72 | 10.104% | $93.2801 | $93.28 | $93.30 | $93.30 |
| Purchase #2 | $88.61 | 11.225% | $98.5565 | $98.56 | $98.55 | $98.60 |
| Purchase #3 | $118.54 | 12.387% | $133.2235 | $133.22 | $133.20 | $133.20 |
| Purchase #4 | $226.88 | 9.418% | $248.2476 | $248.25 | $248.25 | $248.20 |
| Purchase #5 | $113.49 | 8.663% | $123.3216 | $123.32 | $123.30 | $123.30 |
| Purchase #6 | $163.61 | 5.238% | $172.1799 | $172.18 | $172.20 | $172.20 |
| Purchase #7 | $114.44 | 6.414% | $121.7802 | $121.78 | $121.80 | $121.80 |
| 7 purchase totals = | $910.29 | $990.5894 | $990.59 | $990.60 | $990.60 | |