| 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 | $54.79 | 3.373% | $56.6381 | $56.64 | $56.65 | $56.60 |
| Purchase #2 | $130.29 | 13.394% | $147.741 | $147.74 | $147.75 | $147.70 |
| Purchase #3 | $107.77 | 5.323% | $113.5066 | $113.51 | $113.50 | $113.50 |
| Purchase #4 | $210.69 | 10.715% | $233.2654 | $233.27 | $233.25 | $233.30 |
| Purchase #5 | $100.37 | 6.797% | $107.1921 | $107.19 | $107.20 | $107.20 |
| Purchase #6 | $169.52 | 7.571% | $182.3544 | $182.35 | $182.35 | $182.40 |
| Purchase #7 | $236.27 | 12.713% | $266.307 | $266.31 | $266.30 | $266.30 |
| 7 purchase totals = | $1,009.70 | $1,107.0046 | $1,107.01 | $1,107.00 | $1,107.00 | |