| 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 | $28.98 | 12.431% | $32.5825 | $32.58 | $32.60 | $32.60 |
| Purchase #2 | $217.52 | 7.649% | $234.1581 | $234.16 | $234.15 | $234.20 |
| Purchase #3 | $136.83 | 10.614% | $151.3531 | $151.35 | $151.35 | $151.40 |
| Purchase #4 | $166.46 | 12.116% | $186.6283 | $186.63 | $186.65 | $186.60 |
| Purchase #5 | $51.56 | 10.676% | $57.0645 | $57.06 | $57.05 | $57.10 |
| Purchase #6 | $10.27 | 6.564% | $10.9441 | $10.94 | $10.95 | $10.90 |
| Purchase #7 | $157.46 | 4.563% | $164.6449 | $164.64 | $164.65 | $164.60 |
| 7 purchase totals = | $769.08 | $837.3755 | $837.36 | $837.40 | $837.40 | |