| 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 | $10.37 | 12.301% | $11.6456 | $11.65 | $11.65 | $11.60 |
| Purchase #2 | $94.77 | 6.868% | $101.2788 | $101.28 | $101.30 | $101.30 |
| Purchase #3 | $100.56 | 13.385% | $114.02 | $114.02 | $114.00 | $114.00 |
| Purchase #4 | $228.44 | 6.529% | $243.3548 | $243.35 | $243.35 | $243.40 |
| Purchase #5 | $119.54 | 3.139% | $123.2924 | $123.29 | $123.30 | $123.30 |
| Purchase #6 | $26.69 | 10.566% | $29.5101 | $29.51 | $29.50 | $29.50 |
| Purchase #7 | $228.50 | 3.136% | $235.6658 | $235.67 | $235.65 | $235.70 |
| 7 purchase totals = | $808.87 | $858.7675 | $858.77 | $858.75 | $858.80 | |