| 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 | $51.32 | 10.686% | $56.8041 | $56.80 | $56.80 | $56.80 |
| Purchase #2 | $56.47 | 8.495% | $61.2671 | $61.27 | $61.25 | $61.30 |
| Purchase #3 | $20.98 | 7.670% | $22.5892 | $22.59 | $22.60 | $22.60 |
| Purchase #4 | $122.29 | 10.264% | $134.8418 | $134.84 | $134.85 | $134.80 |
| Purchase #5 | $166.59 | 8.621% | $180.9517 | $180.95 | $180.95 | $181.00 |
| Purchase #6 | $208.33 | 10.102% | $229.3755 | $229.38 | $229.40 | $229.40 |
| Purchase #7 | $24.99 | 10.232% | $27.547 | $27.55 | $27.55 | $27.50 |
| 7 purchase totals = | $650.97 | $713.3764 | $713.38 | $713.40 | $713.40 | |