| 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 | $79.29 | 10.728% | $87.7962 | $87.80 | $87.80 | $87.80 |
| Purchase #2 | $24.36 | 9.183% | $26.597 | $26.60 | $26.60 | $26.60 |
| Purchase #3 | $5.37 | 12.206% | $6.0255 | $6.03 | $6.05 | $6.00 |
| Purchase #4 | $181.73 | 4.826% | $190.5003 | $190.50 | $190.50 | $190.50 |
| Purchase #5 | $190.36 | 5.834% | $201.4656 | $201.47 | $201.45 | $201.50 |
| Purchase #6 | $61.29 | 9.405% | $67.0543 | $67.05 | $67.05 | $67.10 |
| Purchase #7 | $150.89 | 9.716% | $165.5505 | $165.55 | $165.55 | $165.60 |
| 7 purchase totals = | $693.29 | $744.9894 | $745.00 | $745.00 | $745.10 | |