| 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 | $23.99 | 9.210% | $26.1995 | $26.20 | $26.20 | $26.20 |
| Purchase #2 | $207.44 | 11.568% | $231.4367 | $231.44 | $231.45 | $231.40 |
| Purchase #3 | $178.46 | 8.229% | $193.1455 | $193.15 | $193.15 | $193.10 |
| Purchase #4 | $105.93 | 7.843% | $114.2381 | $114.24 | $114.25 | $114.20 |
| Purchase #5 | $65.35 | 3.452% | $67.6059 | $67.61 | $67.60 | $67.60 |
| Purchase #6 | $100.98 | 12.742% | $113.8469 | $113.85 | $113.85 | $113.80 |
| Purchase #7 | $84.41 | 13.494% | $95.8003 | $95.80 | $95.80 | $95.80 |
| 7 purchase totals = | $766.56 | $842.2729 | $842.29 | $842.30 | $842.10 | |