| 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 | $188.28 | 7.598% | $202.5855 | $202.59 | $202.60 | $202.60 |
| Purchase #2 | $63.41 | 12.418% | $71.2843 | $71.28 | $71.30 | $71.30 |
| Purchase #3 | $21.47 | 13.599% | $24.3897 | $24.39 | $24.40 | $24.40 |
| Purchase #4 | $92.85 | 8.209% | $100.4721 | $100.47 | $100.45 | $100.50 |
| Purchase #5 | $165.31 | 11.108% | $183.6726 | $183.67 | $183.65 | $183.70 |
| Purchase #6 | $234.92 | 7.238% | $251.9235 | $251.92 | $251.90 | $251.90 |
| Purchase #7 | $11.46 | 8.683% | $12.4551 | $12.46 | $12.45 | $12.50 |
| 7 purchase totals = | $777.70 | $846.7828 | $846.78 | $846.75 | $846.90 | |