| 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 | $111.48 | 11.299% | $124.0761 | $124.08 | $124.10 | $124.10 |
| Purchase #2 | $32.89 | 10.424% | $36.3185 | $36.32 | $36.30 | $36.30 |
| Purchase #3 | $73.81 | 12.665% | $83.158 | $83.16 | $83.15 | $83.20 |
| Purchase #4 | $56.33 | 3.397% | $58.2435 | $58.24 | $58.25 | $58.20 |
| Purchase #5 | $222.68 | 12.633% | $250.8112 | $250.81 | $250.80 | $250.80 |
| Purchase #6 | $191.53 | 11.138% | $212.8626 | $212.86 | $212.85 | $212.90 |
| Purchase #7 | $117.80 | 13.322% | $133.4933 | $133.49 | $133.50 | $133.50 |
| 7 purchase totals = | $806.52 | $898.9632 | $898.96 | $898.95 | $899.00 | |