| 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 | $24.46 | 4.483% | $25.5565 | $25.56 | $25.55 | $25.60 |
| Purchase #2 | $9.56 | 11.451% | $10.6547 | $10.65 | $10.65 | $10.70 |
| Purchase #3 | $104.31 | 3.502% | $107.9629 | $107.96 | $107.95 | $108.00 |
| Purchase #4 | $104.28 | 9.608% | $114.2992 | $114.30 | $114.30 | $114.30 |
| Purchase #5 | $31.28 | 7.620% | $33.6635 | $33.66 | $33.65 | $33.70 |
| Purchase #6 | $188.38 | 10.611% | $208.369 | $208.37 | $208.35 | $208.40 |
| Purchase #7 | $89.36 | 7.656% | $96.2014 | $96.20 | $96.20 | $96.20 |
| 7 purchase totals = | $551.63 | $596.7072 | $596.70 | $596.65 | $596.90 | |