| 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 | $104.51 | 13.542% | $118.6627 | $118.66 | $118.65 | $118.70 |
| Purchase #2 | $141.89 | 11.661% | $158.4358 | $158.44 | $158.45 | $158.40 |
| Purchase #3 | $14.44 | 12.318% | $16.2187 | $16.22 | $16.20 | $16.20 |
| Purchase #4 | $46.92 | 4.572% | $49.0652 | $49.07 | $49.05 | $49.10 |
| Purchase #5 | $103.57 | 6.845% | $110.6594 | $110.66 | $110.65 | $110.70 |
| Purchase #6 | $19.52 | 5.442% | $20.5823 | $20.58 | $20.60 | $20.60 |
| Purchase #7 | $123.78 | 3.463% | $128.0665 | $128.07 | $128.05 | $128.10 |
| 7 purchase totals = | $554.63 | $601.6906 | $601.70 | $601.65 | $601.80 | |