| 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 | $83.89 | 3.593% | $86.9042 | $86.90 | $86.90 | $86.90 |
| Purchase #2 | $225.42 | 3.619% | $233.5779 | $233.58 | $233.60 | $233.60 |
| Purchase #3 | $8.47 | 8.650% | $9.2027 | $9.20 | $9.20 | $9.20 |
| Purchase #4 | $69.34 | 4.555% | $72.4984 | $72.50 | $72.50 | $72.50 |
| Purchase #5 | $242.39 | 8.751% | $263.6015 | $263.60 | $263.60 | $263.60 |
| Purchase #6 | $189.64 | 7.587% | $204.028 | $204.03 | $204.05 | $204.00 |
| Purchase #7 | $112.56 | 13.622% | $127.8929 | $127.89 | $127.90 | $127.90 |
| 7 purchase totals = | $931.71 | $997.7056 | $997.70 | $997.75 | $997.70 | |