| 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 | $31.62 | 13.830% | $35.993 | $35.99 | $36.00 | $36.00 |
| Purchase #2 | $62.54 | 9.508% | $68.4863 | $68.49 | $68.50 | $68.50 |
| Purchase #3 | $174.78 | 8.834% | $190.2201 | $190.22 | $190.20 | $190.20 |
| Purchase #4 | $8.83 | 13.833% | $10.0515 | $10.05 | $10.05 | $10.10 |
| Purchase #5 | $117.75 | 8.722% | $128.0202 | $128.02 | $128.00 | $128.00 |
| Purchase #6 | $132.44 | 11.363% | $147.4892 | $147.49 | $147.50 | $147.50 |
| Purchase #7 | $99.83 | 13.426% | $113.2332 | $113.23 | $113.25 | $113.20 |
| 7 purchase totals = | $627.79 | $693.4935 | $693.49 | $693.50 | $693.50 | |