| 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 | $75.39 | 7.115% | $80.754 | $80.75 | $80.75 | $80.80 |
| Purchase #2 | $31.38 | 8.572% | $34.0699 | $34.07 | $34.05 | $34.10 |
| Purchase #3 | $70.49 | 4.860% | $73.9158 | $73.92 | $73.90 | $73.90 |
| Purchase #4 | $95.80 | 9.280% | $104.6902 | $104.69 | $104.70 | $104.70 |
| Purchase #5 | $242.36 | 8.531% | $263.0357 | $263.04 | $263.05 | $263.00 |
| Purchase #6 | $249.78 | 4.198% | $260.2658 | $260.27 | $260.25 | $260.30 |
| Purchase #7 | $103.45 | 7.106% | $110.8012 | $110.80 | $110.80 | $110.80 |
| 7 purchase totals = | $868.65 | $927.5326 | $927.54 | $927.50 | $927.60 | |