| 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 | $117.60 | 13.114% | $133.0221 | $133.02 | $133.00 | $133.00 |
| Purchase #2 | $23.69 | 5.819% | $25.0685 | $25.07 | $25.05 | $25.10 |
| Purchase #3 | $84.65 | 6.429% | $90.0921 | $90.09 | $90.10 | $90.10 |
| Purchase #4 | $123.69 | 4.327% | $129.0421 | $129.04 | $129.05 | $129.00 |
| Purchase #5 | $57.93 | 5.389% | $61.0518 | $61.05 | $61.05 | $61.10 |
| Purchase #6 | $175.68 | 13.410% | $199.2387 | $199.24 | $199.25 | $199.20 |
| Purchase #7 | $183.29 | 4.469% | $191.4812 | $191.48 | $191.50 | $191.50 |
| 7 purchase totals = | $766.53 | $828.9965 | $828.99 | $829.00 | $829.00 | |