| 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 | $72.67 | 4.345% | $75.8275 | $75.83 | $75.85 | $75.80 |
| Purchase #2 | $234.55 | 5.479% | $247.401 | $247.40 | $247.40 | $247.40 |
| Purchase #3 | $244.73 | 10.112% | $269.4771 | $269.48 | $269.50 | $269.50 |
| Purchase #4 | $209.45 | 12.408% | $235.4386 | $235.44 | $235.45 | $235.40 |
| Purchase #5 | $80.82 | 6.620% | $86.1703 | $86.17 | $86.15 | $86.20 |
| Purchase #6 | $206.59 | 12.585% | $232.5894 | $232.59 | $232.60 | $232.60 |
| Purchase #7 | $250.47 | 13.608% | $284.554 | $284.55 | $284.55 | $284.60 |
| 7 purchase totals = | $1,299.28 | $1,431.4579 | $1,431.46 | $1,431.50 | $1,431.50 | |