| 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 | $55.48 | 6.638% | $59.1628 | $59.16 | $59.15 | $59.20 |
| Purchase #2 | $218.37 | 7.777% | $235.3526 | $235.35 | $235.35 | $235.40 |
| Purchase #3 | $105.99 | 7.710% | $114.1618 | $114.16 | $114.15 | $114.20 |
| Purchase #4 | $100.55 | 12.551% | $113.17 | $113.17 | $113.15 | $113.20 |
| Purchase #5 | $30.39 | 13.605% | $34.5246 | $34.52 | $34.50 | $34.50 |
| Purchase #6 | $116.32 | 5.249% | $122.4256 | $122.43 | $122.45 | $122.40 |
| Purchase #7 | $32.63 | 6.104% | $34.6217 | $34.62 | $34.60 | $34.60 |
| 7 purchase totals = | $659.73 | $713.4191 | $713.41 | $713.35 | $713.50 | |