| 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 | $62.54 | 9.210% | $68.2999 | $68.30 | $68.30 | $68.30 |
| Purchase #2 | $23.26 | 10.444% | $25.6893 | $25.69 | $25.70 | $25.70 |
| Purchase #3 | $210.91 | 7.134% | $225.9563 | $225.96 | $225.95 | $226.00 |
| Purchase #4 | $100.66 | 4.618% | $105.3085 | $105.31 | $105.30 | $105.30 |
| Purchase #5 | $192.42 | 13.423% | $218.2485 | $218.25 | $218.25 | $218.20 |
| Purchase #6 | $109.44 | 8.658% | $118.9153 | $118.92 | $118.90 | $118.90 |
| Purchase #7 | $24.83 | 12.630% | $27.966 | $27.97 | $27.95 | $28.00 |
| 7 purchase totals = | $724.06 | $790.3838 | $790.40 | $790.35 | $790.40 | |