| 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 | $201.77 | 13.514% | $229.0372 | $229.04 | $229.05 | $229.00 |
| Purchase #2 | $63.31 | 5.843% | $67.0092 | $67.01 | $67.00 | $67.00 |
| Purchase #3 | $8.74 | 13.549% | $9.9242 | $9.92 | $9.90 | $9.90 |
| Purchase #4 | $68.46 | 3.474% | $70.8383 | $70.84 | $70.85 | $70.80 |
| Purchase #5 | $124.85 | 11.216% | $138.8532 | $138.85 | $138.85 | $138.90 |
| Purchase #6 | $25.87 | 10.382% | $28.5558 | $28.56 | $28.55 | $28.60 |
| Purchase #7 | $82.49 | 11.672% | $92.1182 | $92.12 | $92.10 | $92.10 |
| 7 purchase totals = | $575.49 | $636.3361 | $636.34 | $636.30 | $636.30 | |