| 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 | $123.44 | 3.196% | $127.3851 | $127.39 | $127.40 | $127.40 |
| Purchase #2 | $29.67 | 5.387% | $31.2683 | $31.27 | $31.25 | $31.30 |
| Purchase #3 | $202.62 | 13.437% | $229.846 | $229.85 | $229.85 | $229.80 |
| Purchase #4 | $25.73 | 6.689% | $27.4511 | $27.45 | $27.45 | $27.50 |
| Purchase #5 | $8.65 | 13.265% | $9.7974 | $9.80 | $9.80 | $9.80 |
| Purchase #6 | $115.90 | 9.503% | $126.914 | $126.91 | $126.90 | $126.90 |
| Purchase #7 | $123.33 | 11.104% | $137.0246 | $137.02 | $137.00 | $137.00 |
| 7 purchase totals = | $629.34 | $689.6865 | $689.69 | $689.65 | $689.70 | |