| 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 | $120.96 | 3.739% | $125.4827 | $125.48 | $125.50 | $125.50 |
| Purchase #2 | $16.73 | 8.127% | $18.0896 | $18.09 | $18.10 | $18.10 |
| Purchase #3 | $85.33 | 6.551% | $90.92 | $90.92 | $90.90 | $90.90 |
| Purchase #4 | $24.57 | 7.230% | $26.3464 | $26.35 | $26.35 | $26.30 |
| Purchase #5 | $25.38 | 5.280% | $26.7201 | $26.72 | $26.70 | $26.70 |
| Purchase #6 | $97.74 | 7.308% | $104.8828 | $104.88 | $104.90 | $104.90 |
| Purchase #7 | $238.82 | 11.188% | $265.5392 | $265.54 | $265.55 | $265.50 |
| 7 purchase totals = | $609.53 | $657.9808 | $657.98 | $658.00 | $657.90 | |