| 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 | $57.55 | 10.849% | $63.7936 | $63.79 | $63.80 | $63.80 |
| Purchase #2 | $52.57 | 8.265% | $56.9149 | $56.91 | $56.90 | $56.90 |
| Purchase #3 | $10.62 | 7.715% | $11.4393 | $11.44 | $11.45 | $11.40 |
| Purchase #4 | $90.42 | 3.637% | $93.7086 | $93.71 | $93.70 | $93.70 |
| Purchase #5 | $10.65 | 11.544% | $11.8794 | $11.88 | $11.90 | $11.90 |
| Purchase #6 | $215.44 | 12.372% | $242.0942 | $242.09 | $242.10 | $242.10 |
| Purchase #7 | $43.58 | 5.550% | $45.9987 | $46.00 | $46.00 | $46.00 |
| 7 purchase totals = | $480.83 | $525.8287 | $525.82 | $525.85 | $525.80 | |