| 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 | $120.90 | 11.282% | $134.5399 | $134.54 | $134.55 | $134.50 |
| Purchase #2 | $80.90 | 6.648% | $86.2782 | $86.28 | $86.30 | $86.30 |
| Purchase #3 | $84.39 | 12.659% | $95.0729 | $95.07 | $95.05 | $95.10 |
| Purchase #4 | $57.86 | 7.837% | $62.3945 | $62.39 | $62.40 | $62.40 |
| Purchase #5 | $73.50 | 11.190% | $81.7247 | $81.72 | $81.70 | $81.70 |
| Purchase #6 | $185.99 | 6.819% | $198.6727 | $198.67 | $198.65 | $198.70 |
| Purchase #7 | $79.64 | 5.858% | $84.3053 | $84.31 | $84.30 | $84.30 |
| 7 purchase totals = | $683.18 | $742.9882 | $742.98 | $742.95 | $743.00 | |