| 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 | $75.39 | 10.614% | $83.3919 | $83.39 | $83.40 | $83.40 |
| Purchase #2 | $177.75 | 13.837% | $202.3453 | $202.35 | $202.35 | $202.30 |
| Purchase #3 | $121.44 | 5.403% | $128.0014 | $128.00 | $128.00 | $128.00 |
| Purchase #4 | $82.36 | 6.482% | $87.6986 | $87.70 | $87.70 | $87.70 |
| Purchase #5 | $154.92 | 4.717% | $162.2276 | $162.23 | $162.25 | $162.20 |
| Purchase #6 | $198.77 | 10.450% | $219.5415 | $219.54 | $219.55 | $219.50 |
| Purchase #7 | $101.35 | 12.850% | $114.3735 | $114.37 | $114.35 | $114.40 |
| 7 purchase totals = | $911.98 | $997.5798 | $997.58 | $997.60 | $997.50 | |