| 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 | $241.26 | 11.489% | $268.9784 | $268.98 | $269.00 | $269.00 |
| Purchase #2 | $75.86 | 6.547% | $80.8266 | $80.83 | $80.85 | $80.80 |
| Purchase #3 | $51.32 | 7.416% | $55.1259 | $55.13 | $55.15 | $55.10 |
| Purchase #4 | $176.56 | 3.638% | $182.9833 | $182.98 | $183.00 | $183.00 |
| Purchase #5 | $99.64 | 8.342% | $107.952 | $107.95 | $107.95 | $108.00 |
| Purchase #6 | $25.71 | 10.513% | $28.4129 | $28.41 | $28.40 | $28.40 |
| Purchase #7 | $10.46 | 13.469% | $11.8689 | $11.87 | $11.85 | $11.90 |
| 7 purchase totals = | $680.81 | $736.1480 | $736.15 | $736.20 | $736.20 | |