| 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 | $63.77 | 13.385% | $72.3056 | $72.31 | $72.30 | $72.30 |
| Purchase #2 | $180.92 | 13.140% | $204.6929 | $204.69 | $204.70 | $204.70 |
| Purchase #3 | $212.67 | 3.748% | $220.6409 | $220.64 | $220.65 | $220.60 |
| Purchase #4 | $235.69 | 8.269% | $255.1792 | $255.18 | $255.20 | $255.20 |
| Purchase #5 | $129.78 | 9.478% | $142.0805 | $142.08 | $142.10 | $142.10 |
| Purchase #6 | $115.83 | 5.486% | $122.1844 | $122.18 | $122.20 | $122.20 |
| Purchase #7 | $206.42 | 13.164% | $233.5931 | $233.59 | $233.60 | $233.60 |
| 7 purchase totals = | $1,145.08 | $1,250.6766 | $1,250.67 | $1,250.75 | $1,250.70 | |