| 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 | $89.39 | 7.225% | $95.8484 | $95.85 | $95.85 | $95.80 |
| Purchase #2 | $134.48 | 12.410% | $151.169 | $151.17 | $151.15 | $151.20 |
| Purchase #3 | $232.56 | 12.686% | $262.0626 | $262.06 | $262.05 | $262.10 |
| Purchase #4 | $8.72 | 5.821% | $9.2276 | $9.23 | $9.25 | $9.20 |
| Purchase #5 | $82.48 | 8.686% | $89.6442 | $89.64 | $89.65 | $89.60 |
| Purchase #6 | $163.51 | 12.265% | $183.5645 | $183.56 | $183.55 | $183.60 |
| Purchase #7 | $13.54 | 13.518% | $15.3703 | $15.37 | $15.35 | $15.40 |
| 7 purchase totals = | $724.68 | $806.8866 | $806.88 | $806.85 | $806.90 | |