| 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 | $79.82 | 6.363% | $84.8989 | $84.90 | $84.90 | $84.90 |
| Purchase #2 | $200.55 | 3.454% | $207.477 | $207.48 | $207.50 | $207.50 |
| Purchase #3 | $76.45 | 12.137% | $85.7287 | $85.73 | $85.75 | $85.70 |
| Purchase #4 | $155.85 | 3.637% | $161.5183 | $161.52 | $161.50 | $161.50 |
| Purchase #5 | $149.53 | 3.608% | $154.925 | $154.93 | $154.95 | $154.90 |
| Purchase #6 | $73.36 | 9.477% | $80.3123 | $80.31 | $80.30 | $80.30 |
| Purchase #7 | $212.76 | 4.629% | $222.6087 | $222.61 | $222.60 | $222.60 |
| 7 purchase totals = | $948.32 | $997.4689 | $997.48 | $997.50 | $997.40 | |