| 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 | $70.44 | 5.543% | $74.3445 | $74.34 | $74.35 | $74.30 |
| Purchase #2 | $181.64 | 3.699% | $188.3589 | $188.36 | $188.35 | $188.40 |
| Purchase #3 | $205.85 | 6.681% | $219.6028 | $219.60 | $219.60 | $219.60 |
| Purchase #4 | $62.71 | 9.587% | $68.722 | $68.72 | $68.70 | $68.70 |
| Purchase #5 | $24.65 | 13.689% | $28.0243 | $28.02 | $28.00 | $28.00 |
| Purchase #6 | $70.99 | 6.265% | $75.4375 | $75.44 | $75.45 | $75.40 |
| Purchase #7 | $155.54 | 3.414% | $160.8501 | $160.85 | $160.85 | $160.90 |
| 7 purchase totals = | $771.82 | $815.3401 | $815.33 | $815.30 | $815.30 | |