| 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 | $65.34 | 5.348% | $68.8344 | $68.83 | $68.85 | $68.80 |
| Purchase #2 | $220.71 | 6.831% | $235.7867 | $235.79 | $235.80 | $235.80 |
| Purchase #3 | $229.74 | 12.765% | $259.0663 | $259.07 | $259.05 | $259.10 |
| Purchase #4 | $124.97 | 6.438% | $133.0156 | $133.02 | $133.00 | $133.00 |
| Purchase #5 | $179.46 | 9.681% | $196.8335 | $196.83 | $196.85 | $196.80 |
| Purchase #6 | $96.30 | 8.675% | $104.654 | $104.65 | $104.65 | $104.70 |
| Purchase #7 | $27.95 | 6.441% | $29.7503 | $29.75 | $29.75 | $29.80 |
| 7 purchase totals = | $944.47 | $1,027.9408 | $1,027.94 | $1,027.95 | $1,028.00 | |