| 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 | $249.62 | 9.402% | $273.0893 | $273.09 | $273.10 | $273.10 |
| Purchase #2 | $58.93 | 9.699% | $64.6456 | $64.65 | $64.65 | $64.60 |
| Purchase #3 | $72.62 | 6.227% | $77.142 | $77.14 | $77.15 | $77.10 |
| Purchase #4 | $162.70 | 10.163% | $179.2352 | $179.24 | $179.25 | $179.20 |
| Purchase #5 | $15.30 | 6.282% | $16.2611 | $16.26 | $16.25 | $16.30 |
| Purchase #6 | $82.41 | 4.394% | $86.0311 | $86.03 | $86.05 | $86.00 |
| Purchase #7 | $178.89 | 8.781% | $194.5983 | $194.60 | $194.60 | $194.60 |
| 7 purchase totals = | $820.47 | $891.0026 | $891.01 | $891.05 | $890.90 | |