| 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 | $22.90 | 13.322% | $25.9507 | $25.95 | $25.95 | $26.00 |
| Purchase #2 | $22.63 | 13.793% | $25.7514 | $25.75 | $25.75 | $25.80 |
| Purchase #3 | $23.70 | 8.233% | $25.6512 | $25.65 | $25.65 | $25.70 |
| Purchase #4 | $204.72 | 10.602% | $226.4244 | $226.42 | $226.40 | $226.40 |
| Purchase #5 | $230.57 | 9.868% | $253.3226 | $253.32 | $253.30 | $253.30 |
| Purchase #6 | $53.68 | 8.511% | $58.2487 | $58.25 | $58.25 | $58.20 |
| Purchase #7 | $164.87 | 10.324% | $181.8912 | $181.89 | $181.90 | $181.90 |
| 7 purchase totals = | $723.07 | $797.2402 | $797.23 | $797.20 | $797.30 | |