| 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 | $86.80 | 13.709% | $98.6994 | $98.70 | $98.70 | $98.70 |
| Purchase #2 | $225.35 | 12.834% | $254.2714 | $254.27 | $254.25 | $254.30 |
| Purchase #3 | $226.88 | 12.817% | $255.9592 | $255.96 | $255.95 | $256.00 |
| Purchase #4 | $28.36 | 6.602% | $30.2323 | $30.23 | $30.25 | $30.20 |
| Purchase #5 | $192.89 | 8.344% | $208.9847 | $208.98 | $209.00 | $209.00 |
| Purchase #6 | $155.49 | 13.210% | $176.0302 | $176.03 | $176.05 | $176.00 |
| Purchase #7 | $198.25 | 11.417% | $220.8842 | $220.88 | $220.90 | $220.90 |
| 7 purchase totals = | $1,114.02 | $1,245.0614 | $1,245.05 | $1,245.10 | $1,245.10 | |