| 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 | $32.26 | 9.529% | $35.3341 | $35.33 | $35.35 | $35.30 |
| Purchase #2 | $161.65 | 7.214% | $173.3114 | $173.31 | $173.30 | $173.30 |
| Purchase #3 | $216.62 | 10.680% | $239.755 | $239.76 | $239.75 | $239.80 |
| Purchase #4 | $157.68 | 3.816% | $163.6971 | $163.70 | $163.70 | $163.70 |
| Purchase #5 | $43.29 | 4.450% | $45.2164 | $45.22 | $45.20 | $45.20 |
| Purchase #6 | $233.36 | 4.560% | $244.0012 | $244.00 | $244.00 | $244.00 |
| Purchase #7 | $28.72 | 10.461% | $31.7244 | $31.72 | $31.70 | $31.70 |
| 7 purchase totals = | $873.58 | $933.0396 | $933.04 | $933.00 | $933.00 | |