| 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 | $32.77 | 13.618% | $37.2326 | $37.23 | $37.25 | $37.20 |
| Purchase #2 | $171.46 | 5.438% | $180.784 | $180.78 | $180.80 | $180.80 |
| Purchase #3 | $82.86 | 4.480% | $86.5721 | $86.57 | $86.55 | $86.60 |
| Purchase #4 | $227.75 | 8.479% | $247.0609 | $247.06 | $247.05 | $247.10 |
| Purchase #5 | $130.63 | 13.664% | $148.4793 | $148.48 | $148.50 | $148.50 |
| Purchase #6 | $250.27 | 7.501% | $269.0428 | $269.04 | $269.05 | $269.00 |
| Purchase #7 | $92.99 | 12.109% | $104.2502 | $104.25 | $104.25 | $104.30 |
| 7 purchase totals = | $988.73 | $1,073.4219 | $1,073.41 | $1,073.45 | $1,073.50 | |