| 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 | $110.91 | 3.285% | $114.5534 | $114.55 | $114.55 | $114.60 |
| Purchase #2 | $249.88 | 11.725% | $279.1784 | $279.18 | $279.20 | $279.20 |
| Purchase #3 | $17.75 | 12.836% | $20.0284 | $20.03 | $20.05 | $20.00 |
| Purchase #4 | $177.52 | 7.355% | $190.5766 | $190.58 | $190.60 | $190.60 |
| Purchase #5 | $16.26 | 6.486% | $17.3146 | $17.31 | $17.30 | $17.30 |
| Purchase #6 | $147.91 | 13.149% | $167.3587 | $167.36 | $167.35 | $167.40 |
| Purchase #7 | $63.29 | 4.789% | $66.321 | $66.32 | $66.30 | $66.30 |
| 7 purchase totals = | $783.52 | $855.3311 | $855.33 | $855.35 | $855.40 | |