| 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 | $145.90 | 13.751% | $165.9627 | $165.96 | $165.95 | $166.00 |
| Purchase #2 | $205.46 | 7.677% | $221.2332 | $221.23 | $221.25 | $221.20 |
| Purchase #3 | $36.51 | 3.441% | $37.7663 | $37.77 | $37.75 | $37.80 |
| Purchase #4 | $51.53 | 13.805% | $58.6437 | $58.64 | $58.65 | $58.60 |
| Purchase #5 | $6.32 | 5.191% | $6.6481 | $6.65 | $6.65 | $6.60 |
| Purchase #6 | $165.78 | 10.657% | $183.4472 | $183.45 | $183.45 | $183.40 |
| Purchase #7 | $224.38 | 7.256% | $240.661 | $240.66 | $240.65 | $240.70 |
| 7 purchase totals = | $835.88 | $914.3622 | $914.36 | $914.35 | $914.30 | |