| 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 | $33.31 | 6.520% | $35.4818 | $35.48 | $35.50 | $35.50 |
| Purchase #2 | $30.87 | 6.699% | $32.938 | $32.94 | $32.95 | $32.90 |
| Purchase #3 | $235.45 | 3.205% | $242.9962 | $243.00 | $243.00 | $243.00 |
| Purchase #4 | $152.83 | 8.244% | $165.4293 | $165.43 | $165.45 | $165.40 |
| Purchase #5 | $73.87 | 11.859% | $82.6302 | $82.63 | $82.65 | $82.60 |
| Purchase #6 | $205.57 | 5.659% | $217.2032 | $217.20 | $217.20 | $217.20 |
| Purchase #7 | $233.42 | 10.511% | $257.9548 | $257.95 | $257.95 | $258.00 |
| 7 purchase totals = | $965.32 | $1,034.6335 | $1,034.63 | $1,034.70 | $1,034.60 | |