| 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 | $242.78 | 11.759% | $271.3285 | $271.33 | $271.35 | $271.30 |
| Purchase #2 | $10.69 | 3.385% | $11.0519 | $11.05 | $11.05 | $11.10 |
| Purchase #3 | $76.70 | 8.149% | $82.9503 | $82.95 | $82.95 | $83.00 |
| Purchase #4 | $47.99 | 7.849% | $51.7567 | $51.76 | $51.75 | $51.80 |
| Purchase #5 | $106.61 | 12.263% | $119.6836 | $119.68 | $119.70 | $119.70 |
| Purchase #6 | $236.26 | 9.789% | $259.3875 | $259.39 | $259.40 | $259.40 |
| Purchase #7 | $127.59 | 7.446% | $137.0904 | $137.09 | $137.10 | $137.10 |
| 7 purchase totals = | $848.62 | $933.2489 | $933.25 | $933.30 | $933.40 | |