| 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 | $21.97 | 10.416% | $24.2584 | $24.26 | $24.25 | $24.30 |
| Purchase #2 | $99.99 | 9.301% | $109.2901 | $109.29 | $109.30 | $109.30 |
| Purchase #3 | $59.81 | 8.751% | $65.044 | $65.04 | $65.05 | $65.00 |
| Purchase #4 | $223.97 | 3.695% | $232.2457 | $232.25 | $232.25 | $232.20 |
| Purchase #5 | $80.34 | 9.651% | $88.0936 | $88.09 | $88.10 | $88.10 |
| Purchase #6 | $240.69 | 13.473% | $273.1182 | $273.12 | $273.10 | $273.10 |
| Purchase #7 | $216.67 | 4.484% | $226.3855 | $226.39 | $226.40 | $226.40 |
| 7 purchase totals = | $943.44 | $1,018.4355 | $1,018.44 | $1,018.45 | $1,018.40 | |