| 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 | $184.30 | 11.379% | $205.2715 | $205.27 | $205.25 | $205.30 |
| Purchase #2 | $52.99 | 3.143% | $54.6555 | $54.66 | $54.65 | $54.70 |
| Purchase #3 | $214.60 | 9.160% | $234.2574 | $234.26 | $234.25 | $234.30 |
| Purchase #4 | $71.54 | 5.830% | $75.7108 | $75.71 | $75.70 | $75.70 |
| Purchase #5 | $29.46 | 8.629% | $32.0021 | $32.00 | $32.00 | $32.00 |
| Purchase #6 | $182.97 | 3.705% | $189.749 | $189.75 | $189.75 | $189.70 |
| Purchase #7 | $121.97 | 12.316% | $136.9918 | $136.99 | $137.00 | $137.00 |
| 7 purchase totals = | $857.83 | $928.6381 | $928.64 | $928.60 | $928.70 | |