| 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 | $121.64 | 6.457% | $129.4943 | $129.49 | $129.50 | $129.50 |
| Purchase #2 | $63.45 | 13.179% | $71.8121 | $71.81 | $71.80 | $71.80 |
| Purchase #3 | $116.37 | 8.185% | $125.8949 | $125.89 | $125.90 | $125.90 |
| Purchase #4 | $186.89 | 6.531% | $199.0958 | $199.10 | $199.10 | $199.10 |
| Purchase #5 | $191.95 | 5.162% | $201.8585 | $201.86 | $201.85 | $201.90 |
| Purchase #6 | $234.74 | 5.474% | $247.5897 | $247.59 | $247.60 | $247.60 |
| Purchase #7 | $63.40 | 3.859% | $65.8466 | $65.85 | $65.85 | $65.80 |
| 7 purchase totals = | $978.44 | $1,041.5919 | $1,041.59 | $1,041.60 | $1,041.60 | |