| 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 | $225.94 | 4.447% | $235.9876 | $235.99 | $236.00 | $236.00 |
| Purchase #2 | $131.28 | 12.852% | $148.1521 | $148.15 | $148.15 | $148.20 |
| Purchase #3 | $140.68 | 8.752% | $152.9923 | $152.99 | $153.00 | $153.00 |
| Purchase #4 | $92.32 | 7.486% | $99.2311 | $99.23 | $99.25 | $99.20 |
| Purchase #5 | $56.62 | 8.419% | $61.3868 | $61.39 | $61.40 | $61.40 |
| Purchase #6 | $107.94 | 3.235% | $111.4319 | $111.43 | $111.45 | $111.40 |
| Purchase #7 | $7.47 | 3.573% | $7.7369 | $7.74 | $7.75 | $7.70 |
| 7 purchase totals = | $762.25 | $816.9187 | $816.92 | $817.00 | $816.90 | |