| 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 | $113.37 | 12.242% | $127.2488 | $127.25 | $127.25 | $127.20 |
| Purchase #2 | $40.82 | 12.412% | $45.8866 | $45.89 | $45.90 | $45.90 |
| Purchase #3 | $199.27 | 9.241% | $217.6845 | $217.68 | $217.70 | $217.70 |
| Purchase #4 | $111.91 | 4.624% | $117.0847 | $117.08 | $117.10 | $117.10 |
| Purchase #5 | $110.78 | 4.482% | $115.7452 | $115.75 | $115.75 | $115.70 |
| Purchase #6 | $214.45 | 7.752% | $231.0742 | $231.07 | $231.05 | $231.10 |
| Purchase #7 | $19.61 | 6.626% | $20.9094 | $20.91 | $20.90 | $20.90 |
| 7 purchase totals = | $810.21 | $875.6334 | $875.63 | $875.65 | $875.60 | |