| 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 | $65.59 | 4.693% | $68.6681 | $68.67 | $68.65 | $68.70 |
| Purchase #2 | $187.72 | 11.611% | $209.5162 | $209.52 | $209.50 | $209.50 |
| Purchase #3 | $51.55 | 11.741% | $57.6025 | $57.60 | $57.60 | $57.60 |
| Purchase #4 | $104.60 | 9.621% | $114.6636 | $114.66 | $114.65 | $114.70 |
| Purchase #5 | $116.76 | 9.605% | $127.9748 | $127.97 | $127.95 | $128.00 |
| Purchase #6 | $11.37 | 11.740% | $12.7048 | $12.70 | $12.70 | $12.70 |
| Purchase #7 | $178.60 | 11.236% | $198.6675 | $198.67 | $198.65 | $198.70 |
| 7 purchase totals = | $716.19 | $789.7975 | $789.79 | $789.70 | $789.90 | |