| 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 | $35.56 | 4.746% | $37.2477 | $37.25 | $37.25 | $37.20 |
| Purchase #2 | $239.26 | 9.623% | $262.284 | $262.28 | $262.30 | $262.30 |
| Purchase #3 | $84.45 | 6.563% | $89.9925 | $89.99 | $90.00 | $90.00 |
| Purchase #4 | $183.71 | 8.685% | $199.6652 | $199.67 | $199.65 | $199.70 |
| Purchase #5 | $231.49 | 5.859% | $245.053 | $245.05 | $245.05 | $245.10 |
| Purchase #6 | $75.62 | 13.730% | $86.0026 | $86.00 | $86.00 | $86.00 |
| Purchase #7 | $205.72 | 11.482% | $229.3408 | $229.34 | $229.35 | $229.30 |
| 7 purchase totals = | $1,055.81 | $1,149.5858 | $1,149.58 | $1,149.60 | $1,149.60 | |