| 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 | $130.25 | 12.176% | $146.1092 | $146.11 | $146.10 | $146.10 |
| Purchase #2 | $101.53 | 12.453% | $114.1735 | $114.17 | $114.15 | $114.20 |
| Purchase #3 | $201.33 | 7.181% | $215.7875 | $215.79 | $215.80 | $215.80 |
| Purchase #4 | $234.88 | 5.825% | $248.5618 | $248.56 | $248.55 | $248.60 |
| Purchase #5 | $93.35 | 12.233% | $104.7695 | $104.77 | $104.75 | $104.80 |
| Purchase #6 | $67.47 | 10.873% | $74.806 | $74.81 | $74.80 | $74.80 |
| Purchase #7 | $73.90 | 9.766% | $81.1171 | $81.12 | $81.10 | $81.10 |
| 7 purchase totals = | $902.71 | $985.3246 | $985.33 | $985.25 | $985.40 | |