| 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 | $63.74 | 9.611% | $69.8661 | $69.87 | $69.85 | $69.90 |
| Purchase #2 | $241.67 | 12.339% | $271.4897 | $271.49 | $271.50 | $271.50 |
| Purchase #3 | $11.56 | 3.691% | $11.9867 | $11.99 | $12.00 | $12.00 |
| Purchase #4 | $191.54 | 5.302% | $201.6955 | $201.70 | $201.70 | $201.70 |
| Purchase #5 | $117.71 | 9.460% | $128.8454 | $128.85 | $128.85 | $128.80 |
| Purchase #6 | $191.65 | 5.636% | $202.4514 | $202.45 | $202.45 | $202.50 |
| Purchase #7 | $117.79 | 3.536% | $121.9551 | $121.96 | $121.95 | $122.00 |
| 7 purchase totals = | $935.66 | $1,008.2899 | $1,008.31 | $1,008.30 | $1,008.40 | |