| 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 | $50.27 | 9.205% | $54.8974 | $54.90 | $54.90 | $54.90 |
| Purchase #2 | $93.99 | 11.533% | $104.8299 | $104.83 | $104.85 | $104.80 |
| Purchase #3 | $215.81 | 12.347% | $242.4561 | $242.46 | $242.45 | $242.50 |
| Purchase #4 | $106.46 | 8.138% | $115.1237 | $115.12 | $115.10 | $115.10 |
| Purchase #5 | $89.50 | 4.153% | $93.2169 | $93.22 | $93.20 | $93.20 |
| Purchase #6 | $218.73 | 8.853% | $238.0942 | $238.09 | $238.10 | $238.10 |
| Purchase #7 | $232.96 | 5.784% | $246.4344 | $246.43 | $246.45 | $246.40 |
| 7 purchase totals = | $1,007.72 | $1,095.0526 | $1,095.05 | $1,095.05 | $1,095.00 | |