| 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 | $89.70 | 5.867% | $94.9627 | $94.96 | $94.95 | $95.00 |
| Purchase #2 | $182.55 | 10.703% | $202.0883 | $202.09 | $202.10 | $202.10 |
| Purchase #3 | $50.56 | 9.433% | $55.3293 | $55.33 | $55.35 | $55.30 |
| Purchase #4 | $50.99 | 7.517% | $54.8229 | $54.82 | $54.80 | $54.80 |
| Purchase #5 | $151.39 | 9.564% | $165.8689 | $165.87 | $165.85 | $165.90 |
| Purchase #6 | $137.42 | 3.734% | $142.5513 | $142.55 | $142.55 | $142.60 |
| Purchase #7 | $136.29 | 13.625% | $154.8595 | $154.86 | $154.85 | $154.90 |
| 7 purchase totals = | $798.90 | $870.4829 | $870.48 | $870.45 | $870.60 | |