| 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 | $60.90 | 11.479% | $67.8907 | $67.89 | $67.90 | $67.90 |
| Purchase #2 | $11.47 | 13.854% | $13.0591 | $13.06 | $13.05 | $13.10 |
| Purchase #3 | $66.32 | 12.715% | $74.7526 | $74.75 | $74.75 | $74.80 |
| Purchase #4 | $99.28 | 11.125% | $110.3249 | $110.32 | $110.30 | $110.30 |
| Purchase #5 | $8.58 | 9.269% | $9.3753 | $9.38 | $9.40 | $9.40 |
| Purchase #6 | $115.87 | 3.114% | $119.4782 | $119.48 | $119.50 | $119.50 |
| Purchase #7 | $239.79 | 11.293% | $266.8695 | $266.87 | $266.85 | $266.90 |
| 7 purchase totals = | $602.21 | $661.7503 | $661.75 | $661.75 | $661.90 | |