| 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 | $134.67 | 6.647% | $143.6215 | $143.62 | $143.60 | $143.60 |
| Purchase #2 | $154.76 | 10.638% | $171.2234 | $171.22 | $171.20 | $171.20 |
| Purchase #3 | $216.42 | 7.201% | $232.0044 | $232.00 | $232.00 | $232.00 |
| Purchase #4 | $37.46 | 13.543% | $42.5332 | $42.53 | $42.55 | $42.50 |
| Purchase #5 | $24.55 | 12.330% | $27.577 | $27.58 | $27.60 | $27.60 |
| Purchase #6 | $55.79 | 7.566% | $60.0111 | $60.01 | $60.00 | $60.00 |
| Purchase #7 | $228.27 | 6.760% | $243.7011 | $243.70 | $243.70 | $243.70 |
| 7 purchase totals = | $851.92 | $920.6717 | $920.66 | $920.65 | $920.60 | |