| 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 | $199.81 | 6.393% | $212.5839 | $212.58 | $212.60 | $212.60 |
| Purchase #2 | $49.32 | 7.122% | $52.8326 | $52.83 | $52.85 | $52.80 |
| Purchase #3 | $11.77 | 4.134% | $12.2566 | $12.26 | $12.25 | $12.30 |
| Purchase #4 | $222.83 | 5.245% | $234.5174 | $234.52 | $234.50 | $234.50 |
| Purchase #5 | $62.62 | 10.116% | $68.9546 | $68.95 | $68.95 | $69.00 |
| Purchase #6 | $44.80 | 7.119% | $47.9893 | $47.99 | $48.00 | $48.00 |
| Purchase #7 | $137.34 | 8.566% | $149.1045 | $149.10 | $149.10 | $149.10 |
| 7 purchase totals = | $728.49 | $778.2389 | $778.23 | $778.25 | $778.30 | |