| 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 | $246.56 | 6.567% | $262.7516 | $262.75 | $262.75 | $262.80 |
| Purchase #2 | $183.47 | 3.332% | $189.5832 | $189.58 | $189.60 | $189.60 |
| Purchase #3 | $230.25 | 7.426% | $247.3484 | $247.35 | $247.35 | $247.30 |
| Purchase #4 | $60.49 | 5.746% | $63.9658 | $63.97 | $63.95 | $64.00 |
| Purchase #5 | $137.66 | 13.131% | $155.7361 | $155.74 | $155.75 | $155.70 |
| Purchase #6 | $15.95 | 12.755% | $17.9844 | $17.98 | $18.00 | $18.00 |
| Purchase #7 | $23.71 | 13.643% | $26.9448 | $26.94 | $26.95 | $26.90 |
| 7 purchase totals = | $898.09 | $964.3143 | $964.31 | $964.35 | $964.30 | |