| 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 | $39.94 | 6.704% | $42.6176 | $42.62 | $42.60 | $42.60 |
| Purchase #2 | $111.64 | 3.619% | $115.6803 | $115.68 | $115.70 | $115.70 |
| Purchase #3 | $235.51 | 11.707% | $263.0812 | $263.08 | $263.10 | $263.10 |
| Purchase #4 | $84.48 | 3.416% | $87.3658 | $87.37 | $87.35 | $87.40 |
| Purchase #5 | $51.62 | 8.408% | $55.9602 | $55.96 | $55.95 | $56.00 |
| Purchase #6 | $154.75 | 5.834% | $163.7781 | $163.78 | $163.80 | $163.80 |
| Purchase #7 | $19.84 | 8.188% | $21.4645 | $21.46 | $21.45 | $21.50 |
| 7 purchase totals = | $697.78 | $749.9477 | $749.95 | $749.95 | $750.10 | |