| 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 | $20.67 | 9.568% | $22.6477 | $22.65 | $22.65 | $22.60 |
| Purchase #2 | $207.39 | 5.338% | $218.4605 | $218.46 | $218.45 | $218.50 |
| Purchase #3 | $28.73 | 10.585% | $31.7711 | $31.77 | $31.75 | $31.80 |
| Purchase #4 | $186.81 | 11.514% | $208.3193 | $208.32 | $208.30 | $208.30 |
| Purchase #5 | $155.35 | 8.554% | $168.6386 | $168.64 | $168.65 | $168.60 |
| Purchase #6 | $124.97 | 3.374% | $129.1865 | $129.19 | $129.20 | $129.20 |
| Purchase #7 | $225.78 | 9.700% | $247.6807 | $247.68 | $247.70 | $247.70 |
| 7 purchase totals = | $949.70 | $1,026.7044 | $1,026.71 | $1,026.70 | $1,026.70 | |