| 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 | $207.39 | 11.867% | $232.001 | $232.00 | $232.00 | $232.00 |
| Purchase #2 | $28.48 | 12.714% | $32.1009 | $32.10 | $32.10 | $32.10 |
| Purchase #3 | $113.38 | 6.528% | $120.7814 | $120.78 | $120.80 | $120.80 |
| Purchase #4 | $170.76 | 11.675% | $190.6962 | $190.70 | $190.70 | $190.70 |
| Purchase #5 | $43.26 | 11.701% | $48.3219 | $48.32 | $48.30 | $48.30 |
| Purchase #6 | $151.45 | 12.676% | $170.6478 | $170.65 | $170.65 | $170.60 |
| Purchase #7 | $57.88 | 10.349% | $63.87 | $63.87 | $63.85 | $63.90 |
| 7 purchase totals = | $772.60 | $858.4192 | $858.42 | $858.40 | $858.40 | |