| 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 | $24.84 | 3.724% | $25.765 | $25.77 | $25.75 | $25.80 |
| Purchase #2 | $88.97 | 5.250% | $93.6409 | $93.64 | $93.65 | $93.60 |
| Purchase #3 | $241.98 | 3.284% | $249.9266 | $249.93 | $249.95 | $249.90 |
| Purchase #4 | $165.83 | 6.378% | $176.4066 | $176.41 | $176.40 | $176.40 |
| Purchase #5 | $219.30 | 12.189% | $246.0305 | $246.03 | $246.05 | $246.00 |
| Purchase #6 | $6.32 | 11.283% | $7.0331 | $7.03 | $7.05 | $7.00 |
| Purchase #7 | $52.68 | 8.779% | $57.3048 | $57.30 | $57.30 | $57.30 |
| 7 purchase totals = | $799.92 | $856.1075 | $856.11 | $856.15 | $856.00 | |