| 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 | $85.45 | 9.465% | $93.5378 | $93.54 | $93.55 | $93.50 |
| Purchase #2 | $203.89 | 9.397% | $223.0495 | $223.05 | $223.05 | $223.00 |
| Purchase #3 | $205.30 | 9.818% | $225.4564 | $225.46 | $225.45 | $225.50 |
| Purchase #4 | $23.65 | 5.199% | $24.8796 | $24.88 | $24.90 | $24.90 |
| Purchase #5 | $221.80 | 7.377% | $238.1622 | $238.16 | $238.15 | $238.20 |
| Purchase #6 | $125.82 | 11.214% | $139.9295 | $139.93 | $139.95 | $139.90 |
| Purchase #7 | $229.37 | 5.776% | $242.6184 | $242.62 | $242.60 | $242.60 |
| 7 purchase totals = | $1,095.28 | $1,187.6334 | $1,187.64 | $1,187.65 | $1,187.60 | |