| 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 | $10.27 | 9.392% | $11.2346 | $11.23 | $11.25 | $11.20 |
| Purchase #2 | $88.52 | 4.743% | $92.7185 | $92.72 | $92.70 | $92.70 |
| Purchase #3 | $94.67 | 12.143% | $106.1658 | $106.17 | $106.15 | $106.20 |
| Purchase #4 | $163.43 | 4.836% | $171.3335 | $171.33 | $171.35 | $171.30 |
| Purchase #5 | $175.93 | 4.340% | $183.5654 | $183.57 | $183.55 | $183.60 |
| Purchase #6 | $146.59 | 5.492% | $154.6407 | $154.64 | $154.65 | $154.60 |
| Purchase #7 | $139.50 | 13.654% | $158.5473 | $158.55 | $158.55 | $158.50 |
| 7 purchase totals = | $818.91 | $878.2058 | $878.21 | $878.20 | $878.10 | |