| 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 | $146.25 | 5.814% | $154.753 | $154.75 | $154.75 | $154.80 |
| Purchase #2 | $17.86 | 13.198% | $20.2172 | $20.22 | $20.20 | $20.20 |
| Purchase #3 | $45.80 | 12.735% | $51.6326 | $51.63 | $51.65 | $51.60 |
| Purchase #4 | $11.32 | 4.568% | $11.8371 | $11.84 | $11.85 | $11.80 |
| Purchase #5 | $118.54 | 5.522% | $125.0858 | $125.09 | $125.10 | $125.10 |
| Purchase #6 | $54.94 | 9.420% | $60.1153 | $60.12 | $60.10 | $60.10 |
| Purchase #7 | $220.70 | 7.401% | $237.034 | $237.03 | $237.05 | $237.00 |
| 7 purchase totals = | $615.41 | $660.6750 | $660.68 | $660.70 | $660.60 | |