| 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 | $29.79 | 11.814% | $33.3094 | $33.31 | $33.30 | $33.30 |
| Purchase #2 | $22.78 | 12.495% | $25.6264 | $25.63 | $25.65 | $25.60 |
| Purchase #3 | $52.40 | 11.446% | $58.3977 | $58.40 | $58.40 | $58.40 |
| Purchase #4 | $201.90 | 3.273% | $208.5082 | $208.51 | $208.50 | $208.50 |
| Purchase #5 | $11.77 | 8.347% | $12.7524 | $12.75 | $12.75 | $12.80 |
| Purchase #6 | $147.89 | 3.471% | $153.0233 | $153.02 | $153.00 | $153.00 |
| Purchase #7 | $52.94 | 12.153% | $59.3738 | $59.37 | $59.35 | $59.40 |
| 7 purchase totals = | $519.47 | $550.9912 | $550.99 | $550.95 | $551.00 | |