| 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 | $76.73 | 4.172% | $79.9312 | $79.93 | $79.95 | $79.90 |
| Purchase #2 | $72.52 | 5.708% | $76.6594 | $76.66 | $76.65 | $76.70 |
| Purchase #3 | $14.32 | 11.190% | $15.9224 | $15.92 | $15.90 | $15.90 |
| Purchase #4 | $158.43 | 5.340% | $166.8902 | $166.89 | $166.90 | $166.90 |
| Purchase #5 | $115.43 | 4.721% | $120.8795 | $120.88 | $120.90 | $120.90 |
| Purchase #6 | $164.64 | 12.608% | $185.3978 | $185.40 | $185.40 | $185.40 |
| Purchase #7 | $162.94 | 4.678% | $170.5623 | $170.56 | $170.55 | $170.60 |
| 7 purchase totals = | $765.01 | $816.2428 | $816.24 | $816.25 | $816.30 | |