| 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 | $73.79 | 11.633% | $82.374 | $82.37 | $82.35 | $82.40 |
| Purchase #2 | $114.42 | 10.637% | $126.5909 | $126.59 | $126.60 | $126.60 |
| Purchase #3 | $221.70 | 5.448% | $233.7782 | $233.78 | $233.80 | $233.80 |
| Purchase #4 | $107.76 | 11.183% | $119.8108 | $119.81 | $119.80 | $119.80 |
| Purchase #5 | $225.45 | 9.731% | $247.3885 | $247.39 | $247.40 | $247.40 |
| Purchase #6 | $178.26 | 9.186% | $194.635 | $194.64 | $194.65 | $194.60 |
| Purchase #7 | $172.43 | 9.502% | $188.8143 | $188.81 | $188.80 | $188.80 |
| 7 purchase totals = | $1,093.81 | $1,193.3917 | $1,193.39 | $1,193.40 | $1,193.40 | |