| 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 | $116.78 | 8.458% | $126.6573 | $126.66 | $126.65 | $126.70 |
| Purchase #2 | $171.29 | 4.581% | $179.1368 | $179.14 | $179.15 | $179.10 |
| Purchase #3 | $81.41 | 13.682% | $92.5485 | $92.55 | $92.55 | $92.50 |
| Purchase #4 | $103.40 | 10.412% | $114.166 | $114.17 | $114.15 | $114.20 |
| Purchase #5 | $81.80 | 4.775% | $85.706 | $85.71 | $85.70 | $85.70 |
| Purchase #6 | $209.58 | 6.391% | $222.9743 | $222.97 | $222.95 | $223.00 |
| Purchase #7 | $202.38 | 11.351% | $225.3522 | $225.35 | $225.35 | $225.40 |
| 7 purchase totals = | $966.64 | $1,046.5411 | $1,046.55 | $1,046.50 | $1,046.60 | |