| 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 | $144.48 | 5.827% | $152.8988 | $152.90 | $152.90 | $152.90 |
| Purchase #2 | $17.96 | 3.188% | $18.5326 | $18.53 | $18.55 | $18.50 |
| Purchase #3 | $234.52 | 4.598% | $245.3032 | $245.30 | $245.30 | $245.30 |
| Purchase #4 | $49.91 | 12.677% | $56.2371 | $56.24 | $56.25 | $56.20 |
| Purchase #5 | $96.65 | 8.358% | $104.728 | $104.73 | $104.75 | $104.70 |
| Purchase #6 | $36.66 | 5.772% | $38.776 | $38.78 | $38.80 | $38.80 |
| Purchase #7 | $189.27 | 12.769% | $213.4379 | $213.44 | $213.45 | $213.40 |
| 7 purchase totals = | $769.45 | $829.9136 | $829.92 | $830.00 | $829.80 | |